Thanks for the upgrade. We implemented our fix and it worked immediately. Again, this should be part of the 3.0.1 release soon, so you shouldn't have any problems upgrading when that comes out. Of course, if you do, let us know.
In a PM, you asked about customizing your login module. I wasn't exactly sure where the login module on your home page is coming from, so I couldn't update it directly. To test, I just enabled the JFBCLogin module (temporarily) on your home page. If you can add PHP code to wherever that login form is being shown, you can add the following snippet to add the JFBConnect login button:
require_once (JPATH_ROOT.DS.'components'.DS.'com_jfbconnect'.DS.'libraries'.DS.'facebook.php');
$jfbcLibrary = JFBConnectFacebookLibrary::getInstance();
echo $jfbcLibrary->getLoginButton();
On one final note, you don't seem to have Community Builder installed anymore. That was one of the errors coming up, so I disabled integration with that. Just thought you should know that you only seem to be using JomSocial now.. which is a good choice