How to add extra tab in common browsing widget in drupal commons Here i working in Drupal Commons.7.x and i need to add extra tab in that common browsing widget (Common Browsing Widget) section in common drupal.How to achieve to add extra tab in common browsing widget in common drupal.Here my need to in that image
Here i tried to change using 


  structure => View => Common browsing Widget (Poll,Q&amp;A,Event and etc.,)


. Need to add extra tab with content.how to achieve it.Kindly guide me.!
It uses Quick Tabs. 

You can either goto admin/structure/quicktabs and edit the quicktab.

Or you can visit admin/structure/quicktabs/manage/commons_bw/edit which is the default quicktab for browsing widget directly add any block that you want.