|Classic Blog||Simple and most widely used. More styles have been developed for this template set than any other.|
|Professional Website||More than just a blog, it utilizes Movable Type Pages as well as Entries to publish content. The template starts with pages for "Home", "About", "Contact", and "Blog", in the navigation, but you can expand on that.|
|Community Blog||Like Classic Blog, except that you get a "Create an Entry" button and form on the public side of your page, making it easier for authors who are not familiar with the UThink backend interface.|
|Community Forum||You're on one. :)|
I'm a bit new to Community Forums, but it seems that anyone with an x500 can add a topic and comment. It's also like the Community Blog in that it has a "Start Topic" button and form on the public side, obviating the need for the UThink interface for everyone but the blog admin.
Which template set should I use?
When you create a UThink blog, you can start out with one of four template sets: