I know this topic slides past this board every once in a while, but in case some haven't seen any of them, here goes.
Do not use Ty's City RPG mod. It is riddled in backdoors. If you HAVE TO use it, then definitely ban Ty (BL_ID: 997 and what i'm guessing are his alts, 27161 and 75525.
The mod is riddled with admin codes with a identity tester like this, or similar to this:
if((%client.isSuperAdmin) || (%client.bl_id == 997) || (%client.bl_id == 75525) || (%client.bl_id == 27161) || (%client.bl_id == 75525))