People cannot register after 1.7.4 upgrade/ SOLVED!

[GEA]

Hey all.
I've tried searching but couldn't find anything related.

I recently upgraded from 1.7 to 1.7.4. Everything seemed ok initially but it seems like people cannot register in my gallery anymore. I have followed all upgrade instructions and CHMOD'ed the special template that I use too but without any luck. Any idea what could be wrong? Hope someone can help.

Best regards
GEA

[GEA]

Hey Ivan
Thanks for your swift reply. The html form you gave me has worked. Thanks alot for your help! Damn, I cannot seem to find the 'solved' button for this post. Anyone?
Best regards
GEA