Thanks man! That did the trick. I didn't think it was going to work because I'd already tried installing it with osx86tools, but that didn't work, but your link certainly did, so thanks!

I must say I'm really chuffed with leo4all4.1. I had v2 a while back but that was so much more unstable and most programs that I wanted to work just wouldn't load up. Now I have iWeb and most importantly logic pro all running nicely

Cheers!