[Scenario]

If you need to block the commands in both a gamemode and a filterscript, use a PVar.

https://sampwiki.blast.hk/wiki/SetPlayerPVar
https://sampwiki.blast.hk/wiki/GetPlayerPVar

Basically the same thing, just a little slower - but that's the price you have to pay to be able to access things across multiple scripts.

Also, Can4ns, work on your indentation!