How to get somebody's IP

well:

1.you take off the security of your own server
2.You wait and wait to be hacked
3.some noobs come to your server and do a vote for some next map (that isnt really the next map, but a way to find out the Rcon)
4.they got a new rcon pass, oops!
5.they start screwing up your server, shit!
6.the rename it and all, oh god!
7.they forgot its a hosted server with a backup and logfile, hehe!
8.now you just have to put back the backup, restart the server, let players have fun in your server while you are writing down all interesting stuff you can find on the logfile. like their IP, names and all other things you want to have.
9.you report them to Punkbuster, some friendly clan's and to the biggest gaming community!
10.now relax and think about what you can do with their PC. a major virus maybe or some hardcore spamming files? argh so difficult!

Np, Im glad to help you guys!