Apparently i've been suspended and the reason was a shell script?
I don't even know what a shell script is.

and by shell scripts, are you talking about my Server activity viewer?

a php script i wrote, that fetches information from my GameServers (BattleField Bad Company 2)

And reports back the location, ip, and other information of the connected player.

Was this caught by some 'Anti-BadScript Finder' tool?

I do not run a 'shell script' whatever that is. i have a forum, that i was starting to work on, and a Network monitor written in PHP.