Creative brand Webcams on a Mac? Anyone know how to install drivers?

I recently bought a Creative Live! CAM Video IM Ultra: http://us.creative.com/products/product.asp?category=218&subcategory=219&product =18194&listby=

I've got a newer (1 year old) Mac Mini running Leopard.

I just want to use this webcam with Skype. Do I need to install the drivers that came with the CD? Or can I just "plug 'n play"? I bought this particular webcam because it was on some "Mac-friendly Webcams" website (they said "these webcams are known to work with Leopard."

I tried to put the CD in, but it wouldn't autoplay (and I'm not sure which files I'd need). They sure don't make this webcam "Mac friendly."

I wasn't sure where to post this question (i hope this is the right area)

Thanks,
Otto