How to put 2 columns of the members at the time of a research or to add some friends in the plugin MEMBERS ELGG?

The user of open ELGG source, want to have two columns of the lists to add some members to their list of contact  
For example, to recover some friends in the facebook or Twitter, the presentation of member presents itself in two columns.  
I want that that is as seems in the FRIENDSGALLERY plugin, but Plugin FRIENDSGALLERY displays well in the list of contact and no in the list of member.