1. There are several, but the most important: (note that 'bb' is an editable prefix)
- bbuserid: The userid of the user for use with auto-login
- bbpassword: The hash of the users password
- bbsessionhash: The current session ID of the user
2. None,
vB supports on MySQL right now. Though people are starting to complain about this, I wouldn't be surprised if they supported others soon.
3. Yup. The users password is
Code:
md5( md5( password ) . salt )