Welcome to HBH! If you had an account on hellboundhacker.org you will need to reset your password using the Lost Password system before you will be able to login.
Exploit Scanner
jesus, did you even THINK before posting? http://google or http://securiteam.com
http://www.google.com/search?hl=en&q=web+fuzzer
Web fuzzers will turn up more SQL vuln. and PHP inj. holes than any stupid CGI bug scanner will turn up. I mean, how often do you find a 10 year old server with a PHF bug still? And why the fuck would you exploit it unless you're just a loser kid thinking doing it is cool? Exactly, basically all this stuff is stupid, I'd say learn basic sockets, and make your own.