When tryong to login with facebook connect for the first time it gives a mistake like this:
Method(actionLoginFormhttp:) was not found in module(facebook_connect)
in RC4 it gave also this:
Fatal error: Uncaught exception 'FacebookRestClientException' with message 'Session key invalid or no longer valid' in /home/demoz/public_html/dolphin7b/modules/boonex/facebook_connect/inc/facebookapi_php5_restlib.php:1915 Stack trace: #0 /home/demoz/public_html/dolphin7b/modules/boonex/facebook_connect/inc/facebookapi_php5_restlib.php(786): FacebookRestClient->call_method('facebook.users....', Array) #1 /home/demoz/public_html/dolphin7b/modules/boonex/facebook_connect/classes/BxFaceBookConnectModule.php(159): FacebookRestClient->users_getInfo('100000588127918', Array) #2 /home/demoz/public_html/dolphin7b/inc/classes/BxDolRequest.php(94): BxFaceBookConnectModule->actionLoginForm() #3 /home/demoz/public_html/dolphin7b/inc/classes/BxDolRequest.php(51): BxDolRequest::_perform(Array, Array) #4 /home/demoz/public_html/dolphin7b/modules/boonex/facebook_connect/request.php(31): BxDolRequest::processAsAction(Array, 'Module', 'actionLoginForm', Array) #5 /home/demoz/public_html/dolphin7b/modules/index.php(39): include('/home/demoz in /home/demoz/public_html/dolphin7b/modules/boonex/facebook_connect/inc/facebookapi_php5_restlib.php on line 1915