Okay, I installed this today...had the problem with the error 1054 and used andrew's fix that's waaaaaaaaay back in the thread. Got everything working fine....except for one minor annoyance.

Whenever you click a category now the main page shows up on top of the category you clicked. If people don't scroll down they'll think they just refreshed the page.

My site is http://www.serendipitydeals.com

Just click any category to see what I mean