Does TN II realy soport multilanguae and joomsocial? Bug!

Plese i really need help. I instaled Template TWN II and joomsocial because it has joomsocial template integrated. The question is does it really support multilanguage?

Without joomsocial template works just fine but with joomsocial instlaled it really works on one language.

for example i have two languages instaled and menus for each language. So i have 3 diferent styles of template in template manager. In each style i have chosen language depending menu.

All is done but when i clik from enlgish language to login to joomsocial it redirects me to latvian site.

So when in joomsocial menu from english language i clik photos or profile or something else it for some reason inserts in english url alias from latvian language such way:
http://nopride.lv/en/domu-biedri/friends

but url should be:
http://nopride.lv/en/discusion-groups/friends

so the part : discusion-groups is replaced by latvian.

Could you say please is it template isue or i misconfigured something or it is joomsocial problem.

the website is http://nopride.lv

So no possibility to get eny help. No answers