Please Critique my PHP authentication efforts

Question

After posting this a while back, I decided to create my own Registration / Authentication capability in PHP. I\'d love anyone to point out the flaws / opportunities for improve

Answer 1

If anyone is watching the registration form submission then they have the information you're concerned they'll figure out. First step: Use HTTPS for your forms.

As for the encrypted db stuff, I'll let someone else take issue with it. :-)