I've uploaded a quick skin guide, its awaiting approval. It assumes no knowledge of anything and tells you everything and includes loads of pictures.
It should be enough to get people started on the skins (base colour, and adding logos), it also is based on 100% free software. (Why would you pay for photoshop when the GIMP is free and can do more than enough to make skins :cool
Oh and I just had a great Idea for a lambo team. I'll hopefully release that before Friday, it will be very minimalist. Anyone looking for a custom lambo for next season? Preferably someone who has seen the attached logo before.