There is not still any solution from vBulletin. If you use IE, you must register, or just change to other browser as Firefox or Chrome, to enable Facebook Connect, and then, you can set an email address and pĂ*ssword to enable login with IE.

We will look forward for a patch from vBulletin. When they fix this issue, then a Facebook Connect button will aso appear on their vBulletin forum when you browse it with IE.