[jasperschellekens]

You are setting everything for playerid(person who executes the command). Instead of Pid(player who should be banned.)

PHP код:

TextDrawShowForPlayer(playerid, BanBox1);
TextDrawShowForPlayer(playerid, BanBox2);
TextDrawShowForPlayer(playerid, BanOverview);
TextDrawShowForPlayer(playerid, BanAppeal);
TextDrawShowForPlayer(playerid, BanBox3);
PlayerTextDrawShow(playerid, PlayerName[playerid]);
PlayerTextDrawShow(playerid, AdminName[playerid]);
PlayerTextDrawShow(playerid, BanReason[playerid]);
PlayerTextDrawShow(playerid, BanDate[playerid]); 


As in the code above you are showing everything to playerid, who in this case is the admin banning the player.
Change playerid to pID.