diff --git a/back/src/chat/chat.controller.ts b/back/src/chat/chat.controller.ts
index d78272c..e6fcb13 100644
--- a/back/src/chat/chat.controller.ts
+++ b/back/src/chat/chat.controller.ts
@@ -18,7 +18,7 @@ import { CreateChannelDto } from './dto/create-channel.dto'
 import { IdDto, PasswordDto, MuteDto } from './dto/updateUser.dto'
 
 import type User from 'src/users/entity/user.entity'
-import type Channel from './entity/channel.entity'
+import Channel from './entity/channel.entity'
 import { Profile42 } from 'src/auth/42.decorator'
 import { Profile } from 'passport-42'
 import { IsNumberString, IsPositive } from 'class-validator'
@@ -221,6 +221,18 @@ export class ChatController {
     this.channelService.update(channel)
   }
 
+  @Get(':id')
+  async getChannel (@Param('id', ParseIntPipe) id: number): Promise<Channel> {
+    const chan = await this.channelService.getFullChannel(id)
+    if (chan == null) {
+      throw new NotFoundException(`Channel #${id} not found`)
+    }
+    chan.users.forEach((u) => (u.socketKey = ''))
+    chan.admins.forEach((u) => (u.socketKey = ''))
+    chan.owner.socketKey = ''
+    return chan
+  }
+
   @Get()
   async getChannelsForUser (@Profile42() profile: Profile): Promise<Channel[]> {
     const chan = await this.channelService.getChannelsForUser(+profile.id)
diff --git a/front/src/App.svelte b/front/src/App.svelte
index 3b3c454..3b43f79 100644
--- a/front/src/App.svelte
+++ b/front/src/App.svelte
@@ -44,7 +44,7 @@
   function setAppState(newState: APPSTATE | string) {
   if (newState === appState) return;
     appState = newState;
-    history.pushState({ appState }, "", appState);
+    history.pushState({ appState: appState, prevState: window.location.pathname }, "", appState);
   }
 
   onMount(() => {
@@ -130,7 +130,6 @@
             on:keydown={() => setAppState(APPSTATE.CHANNELS)}
           >
             <Chat
-              {appState}
               {setAppState}
               bind:channel={selectedChannel}
               on:view-profile={openIdProfile}
@@ -155,9 +154,13 @@
           <Leaderboard />
         </div>
       {/if}
-      {#if appState === APPSTATE.FRIENDS}
+      {#if appState == APPSTATE.FRIENDS}
         <div on:click={resetAppState} on:keydown={resetAppState}>
-          <Friends />
+          <Friends 
+            {setAppState}
+            on:view-profile={openIdProfile}
+            on:invite-to-game={pong.inviteToGame}
+          />
         </div>
       {/if}
       {#if appState === APPSTATE.HISTORY}
@@ -180,10 +183,8 @@
       {/if}
       {#if appState === APPSTATE.PROFILE_ID}
         <div
-          on:click={() =>
-            setAppState(APPSTATE.CHANNELS + "#" + selectedChannel.name)}
-          on:keydown={() =>
-            setAppState(APPSTATE.CHANNELS + "#" + selectedChannel.name)}
+          on:click={() => setAppState(history.state.prevState)}
+          on:keydown={() => setAppState(history.state.prevState)}
         >
           <Profile
             {gamePlaying}
diff --git a/front/src/components/Channels.svelte b/front/src/components/Channels.svelte
index c997d6d..2c597a3 100644
--- a/front/src/components/Channels.svelte
+++ b/front/src/components/Channels.svelte
@@ -16,8 +16,9 @@
     isPrivate: boolean;
     password: string;
     owner: User;
-    banned: Array<User>;
-    muted: Array<User>;  
+    admins: Array<User>;
+    banned: Array<Array<number>>;
+    muted: Array<Array<number>>;  
     isDM: boolean;
   }
   export interface ChatMessageServer {
diff --git a/front/src/components/Chat.svelte b/front/src/components/Chat.svelte
index b48a1ce..9c94493 100644
--- a/front/src/components/Chat.svelte
+++ b/front/src/components/Chat.svelte
@@ -4,19 +4,20 @@
   import { io, Socket } from "socket.io-client";
   import { show_popup, content } from "./Alert/content";
   import { APPSTATE } from "../App.svelte";
-  import { formatChannelNames, type ChannelsType, type ChatMessage, type ChatMessageServer } from "./Channels.svelte";
   import type User from "./Profile.svelte";
-  import type { CreateChannelDto } from "./dtos/create-channel.dto";
+  import type { ChannelsType, ChatMessage, ChatMessageServer } from "./Channels.svelte";
   import type { IdDto, MuteDto } from "./dtos/updateUser.dto";
   import type { ConnectionDto } from "./dtos/connection.dto";
   import type { CreateMessageDto } from "./dtos/create-message.dto";
   import type { kickUserDto } from "./dtos/kickUser.dto";
+  import UsersMenu from "./UsersMenu.svelte";
+
 </script>
 
 <script lang="ts">
+  
   export let channel: ChannelsType;
   export let messages: Array<ChatMessage> = [];
-  export let appState: string;
   export let setAppState: (newState: APPSTATE | string) => void;
 
   let socket: Socket;
@@ -25,30 +26,10 @@
   let blockedUsers: Array<User> = [];
   let chatMembers: Array<User> = [];
 
-  async function getCurrentChannel() {
-    const res = await fetch(API_URL + "/channels", {
-      credentials: "include",
-      mode: "cors",
-    });
-    if (res.ok) {
-      const newChannels: Array<ChannelsType> = await res.json();
-      await formatChannelNames(newChannels);
-      newChannels.forEach((newChannel) => {
-        const urlSplit = appState.split("#", 2)
-        if (urlSplit.length > 1) {
-          const currentChannelName = appState.split("#", 2)[1];
-          if (newChannel.name === currentChannelName) {
-            channel = newChannel;
-          }
-        }
-      });
-    }
-  }
-
   onMount(async () => {
     socket = io(API_URL);
     socket.connect();
-    await getCurrentChannel();
+    await getFullChannel();
     if (!channel) setAppState(APPSTATE.CHANNELS);
     if (!channel.password) {
       const data: ConnectionDto = {
@@ -107,6 +88,18 @@
     console.log("Try to join channel: ", $store.ftId, channel.id, $content);
   });
 
+  const dispatch = createEventDispatcher();
+
+  async function getFullChannel() {
+    const response = await fetch(API_URL + "/channels/" + channel.id, {
+      credentials: "include",
+      mode: "cors",
+    });
+    if (response.ok)
+      channel = await response.json();
+    else
+      console.log("Error while refreshing channel");
+  }
   async function getMembers() {
     if (!channel) return;
     let res = await fetch(API_URL + "/users/blocked/", {
@@ -145,18 +138,18 @@
   };
   //--------------------------------------------------------------------------------/
 
-  const dispatch = createEventDispatcher();
-  let showProfileMenu = false;
+
+  let showUserMenu = false;
   let selectedUser: string | null = null;
-  function openProfile(username: string) {
-    showProfileMenu = true;
+  function openUserMenu(username: string) {
+    showUserMenu = true;
     selectedUser = username;
   }
-  function closeProfileMenu() {
-    showProfileMenu = false;
+  function closeUserMenu() {
+    showUserMenu = false;
     selectedUser = "";
   }
-  onMount(closeProfileMenu);
+  onMount(closeUserMenu);
 
   //--------------------------------------------------------------------------------/
 
@@ -166,121 +159,6 @@
   }
 
   //--------------------------------------------------------------------------------/
-
-  async function getDMs(username: string): Promise<Response | null> {
-	const res = await fetch(API_URL + "/channels/dms/" + username, {
-		credentials: "include",
-		mode: "cors",
-	})
-	if (res.ok)
-		return res;
-	else
-		return null;
-  }
-
-  async function openDirectChat() {
-    const DMUsername = selectedUser;
-    let DMChannel: Array<ChannelsType> = [];
-    const res = await getDMs(DMUsername)
-    if (res && res.ok) {
-      DMChannel = await res.json();
-      if (DMChannel.length != 0)
-        await formatChannelNames(DMChannel)
-        setAppState(APPSTATE.CHANNELS + "#" + DMChannel[0].name)
-	  } else {
-      console.log("Creating DMChannel: " + $store.username + "&" + DMUsername)
-      const body: CreateChannelDto = {
-        name: "none",
-        owner: $store.ftId,
-        password: "",
-        isPrivate: true,
-        isDM: true,
-        otherDMedUsername: DMUsername
-      }
-      fetch(API_URL + "/channels", {
-        credentials: "include",
-        method: "POST",
-        mode: "cors",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify(body),
-      }).then(async () => {
-        const response = await getDMs(DMUsername)
-        if (response && response.ok) {
-            DMChannel = await response.json(); 
-            if (DMChannel.length != 0) {
-              await formatChannelNames(DMChannel)
-              setAppState(APPSTATE.CHANNELS + "#" + DMChannel[0].name)
-            } else {
-              show_popup("Error: Couldn't create DM.", false)
-            }
-        } else {
-          show_popup("Error: Couldn't create DM.", false)
-        }
-      }).catch(() => {
-        show_popup("Error: Couldn't create DM.", false)
-      })
-    }
-  }
-
-  const blockUser = async (username: string) => {
-    let response = await fetch(API_URL + "/users/" + username + "/byname", {
-      credentials: "include",
-      mode: "cors",
-    });
-    if (response.ok) {
-      const target = await response.json();
-      response = await fetch(API_URL + "/users/block/" + target.ftId, {
-        method: "GET",
-        credentials: "include",
-        mode: "cors"
-      });
-
-      messages = messages.map((message) => {
-        if (message.author.username === username) {
-          message.hidden = true;
-        }
-        return message;
-      });
-      closeProfileMenu();
-    }
-    if (response.ok) await show_popup("User blocked", false);
-    else {
-      const error = await response.json();
-      await show_popup(error.message, false);
-    }
-  };
-
-  //--------------------------------------------------------------------------------/
-
-  const unblockUser = async (username: string) => {
-    let response = await fetch(API_URL + "/users/" + username + "/byname", {
-      credentials: "include",
-      mode: "cors",
-    });
-    if (response.ok) {
-      const target = await response.json();
-      response = await fetch(API_URL + "/users/block/" + target.ftId, {
-        credentials: "include",
-        method: "DELETE",
-        mode: "cors"
-      });
-
-      messages = messages.map((message) => {
-        if (message.author.username === username) {
-          message.hidden = false;
-        }
-        return message;
-      });
-    }
-    if (response.ok) await show_popup("User unblocked", false);
-    else {
-      const error = await response.json();
-      await show_popup(error.message, false);
-    }
-  };
-
   //--------------------------------------------------------------------------------/
 
   const banUser = async (username: string) => {
@@ -294,8 +172,7 @@
         "Enter a time for which the user will be banned from this channel"
       );
       const duration = $content;
-      if (duration == "") 
-        return;
+      if (duration == "") return;
       const body: MuteDto = {
         data: [target.ftId, duration]
       }
@@ -404,8 +281,6 @@
     }
   };
 
-  //--------------------------------------------------------------------------------/
-
   const removeAdminUser = async (username: string) => {
     let response = await fetch(API_URL + "/users/" + username + "/byname", {
       credentials: "include",
@@ -440,6 +315,16 @@
       dispatch("return-home")
     }
   };
+
+  const updateHiddens = (event: CustomEvent<string>) => {
+    const username = event.detail;
+    messages = messages.map((message) => {
+      if (message.author.username === username) {
+        message.hidden = !message.hidden;
+      }
+      return message;
+    });
+  }
 </script>
 
 <div class="overlay">
@@ -450,8 +335,8 @@
           {#if !message.hidden}
             <span
               class="message-name"
-              on:click={() => openProfile(message.author.username)}
-              on:keydown={() => openProfile(message.author.username)}
+              on:click={() => openUserMenu(message.author.username)}
+              on:keydown={() => openUserMenu(message.author.username)}
               style="cursor: pointer;"
             >
               {message.author.username}
@@ -460,40 +345,17 @@
         </p>
       {/each}
     </div>
-    {#if showProfileMenu}
-      <div
-        class="profile-menu"
-        on:click|stopPropagation
-        on:keydown|stopPropagation
-      >
-        <ul>
-          <li>
-            <button on:click={openDirectChat}> Send Message </button>
-          </li>
-          <li>
-            <button on:click={() => dispatch("view-profile", selectedUser)}>
-              View Profile
-            </button>
-          </li>
-          <li>
-            <button on:click={() => dispatch("add-friend", selectedUser)}>
-              Add Friend
-            </button>
-          </li>
-          <li>
-            <button on:click={() => dispatch("invite-to-game", selectedUser)}>
-              Invite to Game
-            </button>
-          </li>
-          <li>
-            <button on:click={() => blockUser(selectedUser)}>
-              Block User
-            </button>
-          </li>
-          <li><button on:click={closeProfileMenu}> Close </button></li>
-        </ul>
-      </div>
-    {/if}
+    {#if showUserMenu}
+      <UsersMenu 
+        {setAppState}
+        bind:username={selectedUser}
+        on:updateHiddens={updateHiddens}
+        on:close={closeUserMenu}
+        on:view-profile={() => dispatch("view-profile", selectedUser)}
+        on:add-friend={() => dispatch("add-friend", selectedUser)}
+        on:invite-to-game={() => dispatch("invite-to-game", selectedUser)}
+      />
+   {/if}
     <form on:submit|preventDefault={sendMessage}>
       <input type="text" placeholder="Type a message..." bind:value={newText} />
       <button style="background:#dedede; margin:auto">
@@ -517,18 +379,15 @@
           <li>
             <p>
               {member.username}
+              <button on:click={() => dispatch("view-profile", member.username)}> profile </button>
               <button on:click={() => banUser(member.username)}> ban </button>
               <button on:click={() => kickUser(member.username)}> kick </button>
               <button on:click={() => muteUser(member.username)}> mute </button>
-              <button on:click={() => adminUser(member.username)}>
-                promote
-              </button>
-              <button on:click={() => removeAdminUser(member.username)}>
-                demote
-              </button>
-              <button on:click={() => unblockUser(member.username)}>
-                unblock
-              </button>
+              {#if channel.admins.some((usr) => usr.username == member.username)}
+                <button on:click={() => removeAdminUser(member.username)}> demote </button>
+              {:else}
+                <button on:click={() => adminUser(member.username)}> promote </button>
+              {/if}
             </p>
           </li>
         {/each}
@@ -616,17 +475,6 @@
     height: 16px;
   }
 
-  .profile-menu {
-    position: absolute;
-    background-color: #ffffff;
-    border: 1px solid #dedede;
-    border-radius: 5px;
-    padding: 1rem;
-    max-height: 70%;
-    overflow-y: auto;
-    z-index: 1;
-  }
-
   ul {
     list-style: none;
     padding: 0;
diff --git a/front/src/components/Friends.svelte b/front/src/components/Friends.svelte
index 4ac781e..d8289e3 100644
--- a/front/src/components/Friends.svelte
+++ b/front/src/components/Friends.svelte
@@ -1,12 +1,19 @@
 <script lang="ts" context="module">
+  import { onMount, onDestroy } from "svelte";
+  import { API_URL, store } from "../Auth";
+  import { show_popup } from "./Alert/content";
+  import UsersMenu from "./UsersMenu.svelte";
+  import type { APPSTATE } from "../App.svelte";
+  import { createEventDispatcher } from "svelte";
+
   export interface Friend {
     username: string;
     status: "online" | "offline" | "in a game";
     ftId: number;
   }
+
   export async function addFriend(event: any) {
     console.log(typeof event);
-
     event.preventDefault();
     const username = event.target
       ? event.target.querySelector('input[type="text"]').value
@@ -26,13 +33,25 @@
 </script>
 
 <script lang="ts">
-  import { onMount, onDestroy } from "svelte";
-  import { API_URL, store } from "../Auth";
-    import { show_popup } from "./Alert/content";
 
+  export let setAppState: (newState: APPSTATE | string) => void;
   let friends: Friend[] = [];
   let invits: Friend[] = [];
   let friendsInterval: ReturnType<typeof setInterval>;
+  const dispatch = createEventDispatcher();
+
+  onMount(() => {
+    getFriends();
+    getInvits();
+    friendsInterval = setInterval(async () => {
+      getFriends();
+      getInvits();
+    }, 5000);
+  });
+
+  onDestroy(() => {
+    clearInterval(friendsInterval);
+  });
 
   async function getFriends(): Promise<void> {
     let response = await fetch(API_URL + "/users/friends", {
@@ -49,29 +68,49 @@
     invits = await response.json();
   }
 
-  onMount(() => {
-    getFriends();
-    getInvits();
-    friendsInterval = setInterval(async () => {
-      getFriends();
-      getInvits();
-    }, 5000);
-  });
+  let showUserMenu = false;
+  let selectedUser: string | null = null;
+  function openUserMenu(username: string) {
+    showUserMenu = true;
+    selectedUser = username;
+  }
+  function closeUserMenu() {
+    showUserMenu = false;
+    selectedUser = "";
+  }
 
-  onDestroy(() => {
-    clearInterval(friendsInterval);
-  });
 </script>
 
 <div class="overlay">
   <div class="friends" on:click|stopPropagation on:keydown|stopPropagation>
     <div>
+      {#if showUserMenu}
+        <UsersMenu 
+          {setAppState}
+          bind:username={selectedUser}
+          on:close={closeUserMenu}
+          on:view-profile={() => dispatch("view-profile", selectedUser)}
+          on:add-friend={addFriend}
+          on:invite-to-game={() => dispatch("invite-to-game", selectedUser)}
+        />
+      {/if}
+      <li>
+        <span class="message-name" 
+        on:click={() => openUserMenu($store.username)}
+        on:keydown={() => openUserMenu($store.username)}
+        style="cursor: pointer;"
+      >{$store.username} is {$store.status}</span> 
+      </li>
       <h2>{$store.username} friends:</h2>
       {#if friends.length > 0}
         <div class="friends-list">
           {#each friends as friend}
             <li>
-              <span>{friend.username} is {friend.status}</span>
+              <span class="message-name" 
+              on:click={() => openUserMenu(friend.username)}
+              on:keydown={() => openUserMenu(friend.username)}
+              style="cursor: pointer;"
+            >{friend.username} is {friend.status}</span> 
             </li>
           {/each}
         </div>
@@ -83,7 +122,11 @@
         <div class="invits-list">
           {#each invits as invit}
             <li>
-              <span>{invit.username} invited you to be friend.</span>
+              <span class="message-name" 
+              on:click={() => openUserMenu(invit.username)}
+              on:keydown={() => openUserMenu(invit.username)}
+              style="cursor: pointer;"
+            >{invit.username} invited you to be friend.</span>
             </li>
           {/each}
         </div>
diff --git a/front/src/components/UsersMenu.svelte b/front/src/components/UsersMenu.svelte
new file mode 100644
index 0000000..9aeddcc
--- /dev/null
+++ b/front/src/components/UsersMenu.svelte
@@ -0,0 +1,174 @@
+<script lang="ts" context="module">
+  import { API_URL, store } from "../Auth";
+  import { APPSTATE} from "../App.svelte";
+  import { createEventDispatcher } from "svelte";
+  import { formatChannelNames, type ChannelsType } from "./Channels.svelte";
+  import { show_popup } from "./Alert/content";
+  import type { CreateChannelDto } from "./dtos/create-channel.dto";
+</script>
+
+<script lang="ts">
+  export let username: string = "";
+  export let setAppState: (newState: APPSTATE | string) => void;
+
+  const dispatch = createEventDispatcher();
+
+  async function getDMs(username: string): Promise<Response | null> {
+	const res = await fetch(API_URL + "/channels/dms/" + username, {
+		credentials: "include",
+		mode: "cors",
+	})
+	if (res.ok)
+		return res;
+	else
+		return null;
+  }
+
+  async function openDirectChat() {
+    const DMUsername = username;
+    let DMChannel: Array<ChannelsType> = [];
+    const res = await getDMs(DMUsername)
+    if (res && res.ok) {
+      DMChannel = await res.json();
+      if (DMChannel.length != 0)
+        await formatChannelNames(DMChannel)
+        setAppState(APPSTATE.CHANNELS + "#" + DMChannel[0].name)
+	  } else {
+      console.log("Creating DMChannel: " + $store.username + "&" + DMUsername)
+      const body: CreateChannelDto = {
+        name: "none",
+        owner: $store.ftId,
+        password: "",
+        isPrivate: true,
+        isDM: true,
+        otherDMedUsername: DMUsername
+      }
+      fetch(API_URL + "/channels", {
+        credentials: "include",
+        method: "POST",
+        mode: "cors",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify(body),
+      }).then(async () => {
+        const response = await getDMs(DMUsername)
+        if (response && response.ok) {
+            DMChannel = await response.json(); 
+            if (DMChannel.length != 0) {
+              await formatChannelNames(DMChannel)
+              setAppState(APPSTATE.CHANNELS + "#" + DMChannel[0].name)
+            } else {
+              show_popup("Error: Couldn't create DM.", false)
+            }
+        } else {
+          show_popup("Error: Couldn't create DM.", false)
+        }
+      }).catch(() => {
+        show_popup("Error: Couldn't create DM.", false)
+      })
+    }
+  }
+
+  const blockUser = async (username: string) => {
+    let response = await fetch(API_URL + "/users/" + username + "/byname", {
+      credentials: "include",
+      mode: "cors",
+    });
+    if (response.ok) {
+      const target = await response.json();
+      response = await fetch(API_URL + "/users/block/" + target.ftId, {
+        method: "GET",
+        credentials: "include",
+        mode: "cors"
+      });
+      dispatch("updateHiddens", username)
+    }
+    if (response.ok) await show_popup("User blocked", false);
+    else {
+      const error = await response.json();
+      await show_popup(error.message, false);
+    }
+    dispatch("close")
+  };
+
+  //--------------------------------------------------------------------------------/
+
+  const unblockUser = async (username: string) => {
+    let response = await fetch(API_URL + "/users/" + username + "/byname", {
+      credentials: "include",
+      mode: "cors",
+    });
+    if (response.ok) {
+      const target = await response.json();
+      response = await fetch(API_URL + "/users/block/" + target.ftId, {
+        credentials: "include",
+        method: "DELETE",
+        mode: "cors"
+      });
+      dispatch("updateHiddens", username)
+    }
+    if (response.ok) await show_popup("User unblocked", false);
+    else {
+      const error = await response.json();
+      await show_popup(error.message, false);
+    }
+    dispatch("close")
+  };
+</script>
+
+<div
+  class="user-menu"
+  on:click|stopPropagation
+  on:keydown|stopPropagation
+>
+  <ul>
+    <li>
+      <button on:click={openDirectChat}> Send Message </button>
+    </li>
+    <li>
+      <button on:click={() => dispatch("view-profile", username)}>
+        View Profile
+      </button>
+    </li>
+    <li>
+      <button on:click={() => dispatch("add-friend", username)}>
+        Add Friend
+      </button>
+    </li>
+    <li>
+      <button on:click={() => dispatch("invite-to-game", username)}>
+        Invite to Game
+      </button>
+    </li>
+    <li>
+      <button on:click={() => blockUser(username)}>
+        Block User
+      </button>
+    </li>
+    <li><button on:click={() => dispatch("close")}> Close </button></li>
+  </ul>
+</div>
+<style>
+  .user-menu {
+    position: absolute;
+    background-color: #ffffff;
+    border: 1px solid #dedede;
+    border-radius: 5px;
+    padding: 1rem;
+    max-height: 70%;
+    overflow-y: auto;
+    z-index: 1;
+  }
+
+  ul {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+  }
+
+  li {
+    margin-bottom: 0.5rem;
+  }
+
+</style>