Thanks for that bkrztuk.
EasySocial include own styles so all should be working fine with possible few adjustments.
Thats right. Adjustments will surely be needed since there will be conflicts with the template css as soon as the bootstrap 3 is added. Thats what I dont like about it too much. Since the GK template doesnt use (or need) BS3, I need to add this BS just for the sake of Easysocial which is like an extra 100k of download. And a lot of fixes are needed since there are a few conflicts with the template css.
Might have been easier if gk used BS or if there was an option to add BS from gk templates settings itself where the template styles dont conflict with boostrap. Now-a-days a lot of Joomla extensions use boostrap and it gets a bit hard (and a lot of extra work) to integrate when the template doesnt use BS.