Hi,

there are some very interesting changes in Blender, related to Mesh Painting. Miika Hämäläinen aka MiikaH has written code for Mesh Painting. Just have a look at his videos:

wet maps: http://www.youtube.com/watch?v=LgP73qjDmJY

changing the colour:  http://www.youtube.com/watch?v=EM7NmN4e0k0

different colours: http://www.youtube.com/watch?v=czYugUWVbEQ

wet mirror effect: http://www.youtube.com/watch?v=Jjl1I3y7uec

displacement: http://www.youtube.com/watch?v=GG0KyT9AOeI

He also has written a basic tutorial, you can find it here. If you want to test it, have a look here. He provides a patch and special builds on GraphicAll.

maces