1. There is a startpage plugin named XenPorta (2). I think they did it with this plugin or they developed something own. 2. I tried this myself. You can create a site and add it in the template at the navigation section. But I failed at adding content. So I think this is also done with a plugin. You can see "/games/" and "/forums/" and forums is the forum so the games section is excluded from the forum. This could also be done with including header and footer on other pages.
I know this thread is old but maybe I helped you a little bit.
1. There is a startpage plugin named XenPorta (2). I think they did it with this plugin or they developed something own. 2. I tried this myself. You can create a site and add it in the template at the navigation section. But I failed at adding content. So I think this is also done with a plugin. You can see "/games/" and "/forums/" and forums is the forum so the games section is excluded from the forum. This could also be done with including header and footer on other pages.
I know this thread is old but maybe I helped you a little bit.