Also. incidentally. with regards to tracking people via IP address. A skilled hacker can do a lot more than most people realise.
I am not a hacker but recently picked up a couple of books on ETHICAL hacking and how to track hackers as I was for a time targetted by some black hat hackers.
Perhaps would be worth for every forum member reading up on, as it may make them realise what danger there in.
One book I picked up: HoneyPots > tracking hackers by Lance Spitzner.
Live Hacking by Ali Jahangiri
www.alijahangiri.comThere are also several courses that can be taken on Ethical Hacking. Perhaps worth considering when considering that we have entered a new era of cyber crime that will need ETHICAL HACKERS to police the net (as soon as the police have woken up to the fact that cyber crime is really messing peoples lives up).