diff --git a/back/volume/src/chat/chat.controller.ts b/back/volume/src/chat/chat.controller.ts
index fc7f0bf..2dff850 100644
--- a/back/volume/src/chat/chat.controller.ts
+++ b/back/volume/src/chat/chat.controller.ts
@@ -81,6 +81,7 @@ export class ChatController {
     if (await this.channelService.isBanned(channel.id, target.id)) {
       throw new BadRequestException('User is banned from this channel')
     }
+    user.socketKey = ''
     channel.users.push(user)
     await this.channelService.save(channel)
   }
diff --git a/back/volume/src/chat/chat.gateway.ts b/back/volume/src/chat/chat.gateway.ts
index bea4803..5daa9e8 100644
--- a/back/volume/src/chat/chat.gateway.ts
+++ b/back/volume/src/chat/chat.gateway.ts
@@ -65,6 +65,7 @@ export class ChatGateway implements OnGatewayConnection, OnGatewayDisconnect {
       throw new WsException('You are banned from this channel');
     }
     const user = await this.userService.getFullUser(connect.UserId);
+    user.socketKey = '';
     if (channel.password && channel.password !== '') {
       if (
         !connect.pwd ||
diff --git a/back/volume/src/users/users.controller.ts b/back/volume/src/users/users.controller.ts
index 627fefa..3f4f62a 100644
--- a/back/volume/src/users/users.controller.ts
+++ b/back/volume/src/users/users.controller.ts
@@ -38,8 +38,9 @@ export class UsersController {
   @Get('blocked')
   @UseGuards(AuthenticatedGuard)
   async getBlockedUsers (@Profile42() profile: Profile): Promise<User[]> {
-    const user = await this.usersService.getFullUser(profile.id)
+    const user = await this.usersService.getFullUser(+profile.id)
     if (user === null) throw new BadRequestException('User not found')
+    user.socketKey = ''
     return user.blocked
   }
 
@@ -47,14 +48,16 @@ export class UsersController {
   @UseGuards(AuthenticatedGuard)
   async blockUser (
     @Profile42() profile: Profile,
-      @Param('id') id: number
+      @Param('id', ParseIntPipe) id: number
   ): Promise<void> {
-    const user = await this.usersService.getFullUser(profile.id)
+    const user = await this.usersService.getFullUser(+profile.id)
     const target = await this.usersService.findUser(id)
     if (user === null || target === null) {
       throw new BadRequestException('User not found')
     }
     user.blocked.push(target)
+    console.log('user', JSON.stringify(user))
+    console.log('user', JSON.stringify(target))
     await this.usersService.save(user)
   }
 
@@ -62,9 +65,9 @@ export class UsersController {
   @UseGuards(AuthenticatedGuard)
   async unblockUser (
     @Profile42() profile: Profile,
-      @Param('id') id: number
+      @Param('id', ParseIntPipe) id: number
   ): Promise<void> {
-    const user = await this.usersService.getFullUser(profile.id)
+    const user = await this.usersService.getFullUser(+profile.id)
     if (user === null) throw new BadRequestException('User not found')
     user.blocked = user.blocked.filter((usr: User) => {
       return usr.id !== id
@@ -85,13 +88,13 @@ export class UsersController {
   @Get('friends')
   @UseGuards(AuthenticatedGuard)
   async getFriends (@Profile42() profile: Profile): Promise<User[]> {
-    return await this.usersService.getFriends(profile.id)
+    return await this.usersService.getFriends(+profile.id)
   }
 
   @Get('invits')
   @UseGuards(AuthenticatedGuard)
   async getInvits (@Profile42() profile: Profile): Promise<User[]> {
-    return await this.usersService.getInvits(profile.id)
+    return await this.usersService.getInvits(+profile.id)
   }
 
   @Get('leaderboard')
@@ -127,7 +130,7 @@ export class UsersController {
       @UploadedFile() file: Express.Multer.File
   ): Promise<void> {
     if (file === undefined) return
-    await this.usersService.addAvatar(profile.id, file.filename)
+    await this.usersService.addAvatar(+profile.id, file.filename)
   }
 
   @Get('avatar')
@@ -136,7 +139,7 @@ export class UsersController {
     @Profile42() profile: Profile,
       @Res({ passthrough: true }) response: Response
   ): Promise<StreamableFile> {
-    return await this.getAvatarById(profile.id, response)
+    return await this.getAvatarById(+profile.id, response)
   }
 
   @Get(':name/byname')
@@ -161,7 +164,7 @@ export class UsersController {
     if (+profile.id === +target.ftId) {
       throw new BadRequestException("You can't invite yourself.")
     }
-    const ret: string = await this.usersService.invit(profile.id, target.ftId)
+    const ret: string = await this.usersService.invit(+profile.id, target.ftId)
     if (ret !== 'OK') throw new BadRequestException(ret)
   }
 
@@ -191,16 +194,6 @@ export class UsersController {
     return user
   }
 
-  @Post(':id')
-  async createById (@Body() payload: UserDto): Promise<void> {
-    const user = await this.usersService.findUser(payload.ftId)
-    if (user != null) {
-      await this.usersService.update(user, payload)
-    } else {
-      await this.usersService.create(payload)
-    }
-  }
-
   @Get()
   @UseGuards(AuthenticatedGuard)
   async getUser (@Profile42() profile: Profile): Promise<User | null> {
diff --git a/back/volume/src/users/users.service.ts b/back/volume/src/users/users.service.ts
index ee46ee0..88f09cc 100644
--- a/back/volume/src/users/users.service.ts
+++ b/back/volume/src/users/users.service.ts
@@ -70,7 +70,6 @@ export class UsersService {
       relations: ['results', 'blocked', 'friends']
     })
     if (user === null) throw new BadRequestException('User not found.')
-    user.socketKey = ''
     return user
   }
 
diff --git a/front/volume/src/App.svelte b/front/volume/src/App.svelte
index ec7a916..b2af0d3 100644
--- a/front/volume/src/App.svelte
+++ b/front/volume/src/App.svelte
@@ -30,7 +30,6 @@
   import { API_URL } from "./Auth";
 
   import { store, getUser, login, verify } from "./Auth";
-  import FakeLogin from "./FakeLogin.svelte";
 
   // Single Page Application config
   let appState: string = APPSTATE.HOME;
@@ -151,21 +150,6 @@
   let pong: Pong;
   let gamePlaying: boolean = false;
   let resetGameConnection: () => void;
-
-  // FAKE LOGIN
-  let usernameFake = "test";
-  let ftIdFake = "42";
-  let fakemenu = true;
-  let fakeUser = false;
-  function impersonate() {
-    const user = {
-      username: usernameFake,
-      socketKey: ftIdFake,
-    };
-    store.set(user);
-    fakeUser = true;
-    fakemenu = false;
-  }
 </script>
 
 <div>
@@ -262,14 +246,7 @@
         />
       </div>
     {/if}
-
-    {#if fakemenu}
-      <FakeLogin bind:username={usernameFake} bind:ftId={ftIdFake} />
-      <button on:click={impersonate}>Impersonate</button>
-      <button on:click={() => (fakemenu = false)}>No impersonate</button>
-    {:else}
-      <Pong bind:gamePlaying={gamePlaying} bind:this={pong} {appState} {setAppState} {fakeUser} bind:resetGameConnection={resetGameConnection} />
-    {/if}
+    <Pong bind:gamePlaying={gamePlaying} bind:this={pong} {appState} {setAppState} bind:resetGameConnection={resetGameConnection} />
   {/if}
 
 </Modal>
diff --git a/front/volume/src/FakeLogin.svelte b/front/volume/src/FakeLogin.svelte
deleted file mode 100644
index 2f76ef5..0000000
--- a/front/volume/src/FakeLogin.svelte
+++ /dev/null
@@ -1,29 +0,0 @@
-<script>
-  import { API_URL } from "./Auth";
-
-  export let username;
-  export let ftId;
-
-  async function doPost() {
-    await fetch(API_URL + "/users/" + ftId, {
-      method: "POST",
-      credentials: "include",
-      mode: "cors",
-      headers: {
-        "Content-Type": "application/json",
-      },
-      body: JSON.stringify({
-        ftId,
-        username,
-        socketKey: ftId,
-        avatar: "no avatar",
-      }),
-    });
-  }
-</script>
-
-<div>
-  <input bind:value={username} />
-  <input bind:value={ftId} />
-  <button type="button" on:click={doPost}> Post it. </button>
-</div>
diff --git a/front/volume/src/components/Chat.svelte b/front/volume/src/components/Chat.svelte
index 10e4698..17ed16f 100644
--- a/front/volume/src/components/Chat.svelte
+++ b/front/volume/src/components/Chat.svelte
@@ -161,14 +161,10 @@
     });
     if (response.ok) {
       const target = await response.json();
-      response = await fetch(API_URL + "/users/" + target.ftId + "/block", {
+      response = await fetch(API_URL + "/users/block/" + target.ftId, {
+        method: "GET",
         credentials: "include",
-        method: "POST",
-        mode: "cors",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify({ id: target.ftId }),
+        mode: "cors"
       });
     }
     if (response.ok) await show_popup("User blocked", false);
@@ -312,9 +308,9 @@
       });
     }
     if (response.ok) {
-      await show_popup("User admined", false);
+      await show_popup("User promoted", false);
     } else {
-      await show_popup("Failed to admin user", false);
+      await show_popup("Failed to promote user", false);
     }
   };
 
@@ -338,9 +334,9 @@
       });
     }
     if (response.ok) {
-      await show_popup("User de-admined", false);
+      await show_popup("User demoted", false);
     } else {
-      await show_popup("Failed to admin user", false);
+      await show_popup("Failed to demote user", false);
     }
   };
 
diff --git a/front/volume/src/components/Pong/Pong.svelte b/front/volume/src/components/Pong/Pong.svelte
index 96fc268..e742b8d 100644
--- a/front/volume/src/components/Pong/Pong.svelte
+++ b/front/volume/src/components/Pong/Pong.svelte
@@ -28,7 +28,6 @@
     setupSocket(renderCanvas, canvas, context);
   }
 
-  export let fakeUser: boolean;
   export let appState: string;
   export let setAppState: (newState: APPSTATE | string) => void;
 
@@ -118,7 +117,7 @@
   }
 
   async function onSocketOpen() {
-    if (!fakeUser) await getUser();
+    await getUser();
     void logIn();
     connected = true;
   }