Great idea (and execution) Frank!
I already submitted my Brushes to your site.
Give it a try, its Creative Commons-Share Alike license =)
By the way I'd like some of my brushes were in the official GIMP release. I
think GIMP lacks "artistic Brushes" and these are largely used by some very
good artists here in Brazil. How can I submit? If a change on the License is
needed I can do it easily.
Thanks allot for the site (and for making GIMP to!)!
Filipe Soares Dilly
Gimp-developer mailing list