well theres good news.. you cant fuxx0rz0rz it up! becauseif you paint it and it looks like crudz0rzm you can sand it d0wnz and take the paint off

If I was doing it I would use some good quality Spray Paint maybe even Automotive Spray Paint... and then they make a clear Glossy Spray Paint I would put that over top for protection.
Im not going to explain how to spray paint.. but If you do not know how.. check google.com and type in how to etc. and you will find some articals im sure!
Peace!