Can someone recommend the CURRENT files I should use in new Rom?

[Karmashock]

I used to cook roms all the time a year ago but haven't for ages and have forgotten. I've all the tools and files from those days but I assume that all of that has been updated since.

What I'm looking for is just the most current drivers and files to include in my Rom. If there's a simple place to find those and I missed it, then I apologize. I'm just a little baffled by all this after leaving for so long.

Good apps to include in the rom or as a later install is also appreciated as I haven't bothered to look for new PPC apps in a long time.