Hey guys. This forum runs vb, and I have a lot of experience with it. The only way they can track you down is by getting your ip address. This is possible with vbulletin, however by default only admins can view members ip address. So, I think its pretty safe to say you don't have to worry, but obviosly dont post your full name, address, or any websites that you own (as they can get your ip that way)