What I Am Working on --> Auth Lib -- WIP

[eluser]Mark LaDoux[/eluser]
Well, it's a work in progress. Based on SimpleAuth, and modified. I'm putting it up for review and critic. I'm hoping to catch any obvious security flaws and errors before I put it into actual use. It was too big to post on this forum, so i made a pernament paste over here --> http://pastebin.ca/1799444 any reviews or criticism would be most welcome. This is my FIRST auth lib, so I don't expect it to be anywhere near perfect.