So you're leaving us huh? Oh well, I can take that. If you're just loosely surfing through then I'd recommend bookmarking this site (press CTRL+D), you may not be able to re-trace your steps easily, but if you never come back deleting a bookmark is effortless.
If you're still looking for more information on Belle and Sebastian then try one of the sites listed below. I've broken each one into little bits with links directly to all the bits you want, that should help you along.