Ok well as some of you may know, Maverick has released a list of people who have been found hacking over the last year. This list comes from testing the new NoGhost server build he released back then. Here is a link to the post.
http://forums.noghost.net/cgi-bin/ib/ikonboard.cgi?s=79e05f442fab39d544aa0952deaeec1e;act=ST;f=9;t=4466;st=0
If you've ever hacked, or used someones config that did, then you might still be in danger of dropping. You should have a clean version of your quake3.exe file and your pk3 files. Don't use other people's configs without knowing what's in them. This is because many people on this list reportly had the command q3_wall 1 in their configs, yet had never hacked. I know personally I looked in some configs I got from other people and I found this line in their configs. If I had been using those configs with NoGhost 144, the server would have said : "Metallurgy dropped for suspected cheating" and I would have been labeled a hacker.
So make sure your configs are clean! Consider this your warning, as from now on, people are not going to be tolerant of the excuse "Oh I just got that config off my friend, I didn't know what was in it!"
Good luck everyone, happy quaking :)