phenom

I can help you there ... http://www.hackergames.net/ http://www.hackquest.com/ http://www.asianlaws.net/basic/index.asp http://www.hack4u.org/ http://www.hellboundhackers.org/ (left side, many challenge categories) http://www.trythis0ne.com/ and of course ... http://www.hackthissite.org/