Just a stock 6.05, I'm not sure what you're wanting... your layout is exactly like a a few hundred thousand other layouts out there...
Sidebar: Look up in our Database menu under Tutorials > Design Tutorials, and there are some tutorials about how to do that. Also, if you just View Source on this page, Allen has commented it all out so you can study that and get the general idea that way as well.
Multi-page forum listing: Nope, I don't think tha'ts possible, at least not that I've seen yet.
---Jamin