One of the features I liked the most, was the way the sidebar sticks to the page, as the content scrolls on long pages. Awesome for keeping the viewers eyes pinned on important news in the sidebar or whatever.
How does one do that to a stock XF style?
Edit: I think I've just realised what I need to ask, "How do I float the sidebar?" (using JS?)
Found an old deleted resource that I think must have done it. Anything current knocking about?