I have a problem with my K2 site - when I press Like for Facebook, it publishes the link, but instead of using a main item picture, it grabs the random one from Gavick News Pro module, where 5 latest items are displayed. Is there any way to fix it?
As an example, this record rukodelie.az/component/k2/item/51-krugi appears in FB as on attached picture

We have already fixed that. You can wait for K2 2.6.2 or use the SVN version at getk2.org/assets/svn