Brendan (Gahiggidy) has been working on this project for months, and now it's finally live for all to enjoy. What is it, you ask? It's the CSS version of PGC, of course! It looks almost the same as before, but the way the pages are coded and displayed is quite different. This will help to save us bandwidth and may speed up page loading. More importantly, it makes the site layout FAR more flexible, which is going to help tremendously as we redesign the site this summer.
If you notice any bugs or anything that looks completely wrong (other than some very minor visual differences), please send a full report to Brendan.
By the way, the forums are not affected by this change.