Hi. I heve a problem with this 2 lines:

COM_COMMUNITY_FRIEND_REQUEST_ACCEPTED="You are now friends with <a href=_QQQ_%2$s_QQQ_>%1$s</a>."
COM_COMMUNITY_FRIEND_REQUEST_DECLINED="You have rejected the friend request from <a href=_QQQ_%2$s_QQQ_>%1$s</a>."

COM_COMMUNITY_FRIEND_REQUEST_ACCEPTED="Вы теперь друзья с <a href=_QQQ_%2$s_QQQ_>%1$s</a>"
COM_COMMUNITY_FRIEND_REQUEST_DECLINED="Вы отклонили запрос на дружбу от <a href=_QQQ_%2$s_QQQ_>%1$s</a>"

Hi,

The string is correct, to debug it please change the string to

COM_COMMUNITY_FRIEND_REQUEST_ACCEPTED="Вы теперь друзья с <a href='%2$s'>%1$s</a>"
COM_COMMUNITY_FRIEND_REQUEST_DECLINED="Вы отклонили запрос на дружбу от <a href='%2$s'>%1$s</a>"