I have installed today the facebook login button.
This is working without any problem over the Google Chrome, but if I try to login with Mozilla Firefox not working.
After you login with firefox, pass 1 or 2 seconds and you automatic logout.
I have tried with clean system (new windows 7...
I new with xenforo, and I have more than 20.000 users imported from vbulletin.
With this new system, I have so many emails delivery reply from my forum with "Mailbox Unavailable".
There is anyway or plugin, to force "marked" users to change and validate your email address on the...