Think the problem I have has not yet discussed, it just happens since the last smf/hack update.
When loging out, I just get logged from mambo, not from forums, and I have to log also from there, this happened me when using old custom login screen, not with official one, but now, Iit happens with both, and I get this error message:
Fatal error: Hacking attempt... in /home/iberianm/public_html/foro/Sources/Errors.php on line 302
anyway, I'm using again your custom login (miself and the people in site loved it

) and there's no difference with the official one, I noticed this just after reinstalling it, but just cause it's when I started triing things to see if it still missworked for us...