Website Login System Issues!

[ashleycox]

Hey all,
I'm trying to create a login system for my new site, but it's not working. I've created the system(which you can see at:
www.ashleycox.co.uk/bcast
, but as you will see from that parts are just not working properly. I"m really confused; would it be possible for somebody to briefly look at the files (
http://www.ashleycox.co.uk/loginsystem.zip
) and possibly tell me where i'm going wrong?
Thanks for any and all help; it really is much appreciated!
Ash

[ashleycox]

Update: all sorted now!
thanks once again