Need help for photorater script

Hello,
I have this photo rater v.2 script on here: http://www.easycado.com
My questions:
1. I've heard it got a lot of bugs, is that true?
Could not find a good working version on BHW
2. i'm not able to register, nor enter as user, what do i need to change.
thank you for your answers,

Hello,
I have this photo rater v.2 script on here: http://www.easycado.com
My questions:
1. I've heard it got a lot of bugs, is that true?
Could not find a good working version on BHW
2. i'm not able to register, nor enter as user, what do i need to change.
3. Can you fix this?
Please PM me
thank you for your answers,[/QUOTE]