Awesome!! Yeah, I hate that Javascript is undocumented - that is to say that there's no single unified, easy to understand source of information like there is with PHP. Java is sort of the same way, but at least it has a real developer (Sun Microsystems), unlike Javascript. Who developed Javascript anyway?

Glad to be a help! It should help improve the processing speed as well - I mentioned the lowercase thing because Audiosurf itself reads and writes in lowercase anyway (forgot to mention that, but I figure you knew that already).
