Re: Fixing the sidebar
@Fredok I’m afraid running the template pack is only half the story and to finish the process you do need to get stuck in and edit the main pages markup; BP pages need to match your parent markup, and from a quick glance I can see that they don’t at all at the moment.
Open up index.php and use that as a reference, your bp pages need to follow the same major elements such as #container which I can see there are two of and as an ID there can only be one and regardless should only exist once. So all the index.php markup should exist in the same order in the BP pages with the bp specific elements sitting nested in the parent markup/framework.