Help😠 MP7 in sniper server !!!!!!!!

hi guys
yesterday i was playing in snipe server the server was doesn't let u to choose from your classes
and there is someone entered the server he was using ( TeknoGods Hook v2.0 )
and he was using MP7 with aimbot
how he get MP7 ?????
please dont delete it , it's not hack request

Idk Ask him

Probably hooked the EXE_DISCONNECT or whatever gets you kicked and made it so the mod couldn't kick him. Or maybe changed something about his IDs and stuff. Dunno, just my wild guesses.