Hey!
So, I was able to update my hackintosh to Leopard 10.5.3 and everything is working great (USB, Video, Lan) except the sound. It was working fine before with the drivers I installed from the DVD (leo4all v2), so I'm wondering what I could do to make it work again.
I don't know if it is of any use, but I made a backup of the Extensions folder before the update.
Cheers!