Urgent_drupal especially in Fbconnect modules

Urgently we are in need of efficient in drupal especially in Fbconnect modules. The application currently setup for sharing Fb database with Drupal. We had a setup for sharing Fb database with Drupal. The application will allows the site user to login using FB login. So after login allows the person to share his profile database from facebook to drupal. So without registering in the website one can update the drupal database with his facebook profile using FB connect. We have done almost all the functionality specified above. The problem is browser issues among different browsers like IE, Firefox 3.5 and above, Google chrome. Actual problem is after click the FB connect button in a website generates the POP – UP login window After entering the details the child window or POP – UP window redirects to Facebook server for login purpose. After successful login the profile information gets loaded with the childwindow itself. Actually it has to redirect to parent window. For details check with the given below link using your facebook credentials [login to view URL] For details how it should be check with the below screen shots During facebook login it should be [login to view URL] After successful login it should redirect to [login to view URL] The timeline is very crucial. It has to finish within 3 to 4 hrs. But sure a efficient developer can fix this bug within stipulated time