I'm with Zeb on this one. It's a neat idea and all, but the pages are already only like 300kb or less per page. Even reddit which is usually considered pretty lightweight measures up at around 1.2MB, 4 times the size of the forums pages.
As a matter of fact, your (Klocko) avatar is the largest element on this page by a pretty large margin. Fortunately we have a thing called caching built into browsers which makes BLF pages more like 30kb since it doesn't have to redownload the avatars and buttons every page.