I believe you're talking about the team symbol and since your trainer level is 36 I believe this is the first time you've this issue. Have you tried reconnecting to the server? Have you tried restarting your game client? If you had and it didn't fix it then try this : 1: Go to %appdata% 2: Go to .minecraft folder 3: Delete the folder called server-resource-packs 4: Click on PokeFind in server selector 5: Click Edit 6: Make sure Server Resource Packs are enabled 7: Click Done 8: Log into PokeFind 9: Click Yes when resource pack prompt shows You basically reset the server resource pack There's a more detailed thread about the resource pack here : http://forums.pokefind.co/index.php?threads/guide-server-resource-pack.44/
Maybe the font? you probably should ask an administrator if resetting your resource pack folder doesn't fix it since moderator probably aren't dealing with server source (data? idk)
When you are on your multiplayer server menu screen, make sure you change the settings of server resource packs to PROMPT instead of just enabled. You need to to ask you every time it wants to install a new resource pack. If you are trying to use a different resource pack on our server, I recommend you turn it off and just use the resource pack provided by the server.