So I'm a PS3 noob, and have been looking for a free solution for a about a week to get my iBook to talk to my PS3. Finally came across EyeConnect. If you wanna stream all your multimedia files, this is the way to go. It's a 30-day trial, but if you're crafty enough you can make it a permanent solution. Hope that saves people some trouble trying to get these two to play nice.