I use sj imag template, layout 3, and there is problem with jomsocial. Jomsocial submenu doesn't appear. Even if I have install sj imag template, and use other theme, one of joomla default, jomsocial submenu doesn't appear. When I disable YT framework, jomsocial appear in default joomla template.
I'm expecting your reply very soon, because I cann't work further.

Dear ivanm,

Could you please submit ticket and send your admin + FTP account for us to check?

Thanks