Recently active topics in PBwiki tagged with front page

When I started using this wiki, I didn't think through the structure well enough. So I set it up for this one course (I'm a teacher) - the name of the wiki and the front page were all about this one course. Now I'm going to start another course soon and what I'd like to do is to change the name of the wiki and have the front page (the one people sign into) be different than the one I have now. It would be a page that would link to both courses and probably a bunch of other stuff that we'd grow over the next few months. Can I do this? Can I change the name of the wiki (new address) and have a new front page?

How do I change the text on the default Front Page "Front Page" to something else? I can not find where this property is set.

Thanks!