I didn't make it!
Are there any good free sites for photoshop brushes? I'll keep looking, but I can't find any. Thanks.
are there any for the gimp...
I suppose it depends on what version you have, but Brusheezy.com has a ton of free brushes for Photoshop.
put this in your google search bar
-inurl: (htm|html|php) intitle:"index of" +"last modified" +"parent directory" +description +size +(rar|zip|8bf) "brushes "
This should lead you to a couple of thousand brushes