That honestly wouldn't be that hard at all. It's just a matter of re-vectorizing them (the font is in quadratic beziers, and every other image-editing program I've seen/found is in cubic beziers -- they don't translate well so you have to redraw them). They'd have to be pure black/white though.

It'd be really fun and rewarding, too. I'd totally volunteer to make the font pack after the challenge. It really could all be done in one font, too. There's a LOT of space for symbols. It'd just be a wingdings font.