I've played on a server like these people, same rules.
They stopped the game basically and told everyone to find the "hacker" (lol hacker? only a trainer...) anyway I kept having my fun until they finally worked it out some 2hrs! later and they also worked out I was on team speak so they started talking hard.
"Oh yup theres his IP address we got him now we will just send it to his ISP they will get the police to bust this hackers door down"
At which point I started giggling, yeah right....
Anyway I would just like to point out that my ISP is so shit they wont care.
All in all the second I get my hands on a 1.5 hack im gonna rape them up the arse 10 fold!