I've changed the layout of the site so that it is a fluid design, rather than fixed width.

That's for two reasons: 1. the new sidebar just needs to be wider to accommodate the new content, and it was screwing things up with the fixed width because the content side got too narrow, and 2. the world is moving toward mobile, and a fluid layout will work better on mobile.

I've been around the site, but don't have every browser to test on. If you see anything that doesn't look good, please comment here and let me know, along with what browser you're using.

Thanks!