I just made this sets of animated star brushes for the GIMP. There are 6 of them: three are filled stars (in sizes 128x128, 64x64, 32x32), the other three are empty stars (same sizes). The brush is animated and drops stars with a random angle (there are 4 possible angles for each star).
I hope this description has sense O_ò

Well, these are my first GIMP animated brushes, so they're nothing really special.
I made them because I needed them and I thought they could be useful for someone else too. I don't need any credit if you use them, but if you let me know that you found them useful I'd just be happy to know. ^^

EDIT: Re-released under Creative Commons license (see the link below the image), version 2.5 or higher at your discretion.
About the attribution bit, I only ask you to place somewhere a link back to this page if you redistribute this brush package or a package derived from this. For the rest (i.e. artwork made with them) I don't need you to credit me or anything (of course, I appreciate if you let me know if you liked them and how you used them, but you don't need to )

To install them:
1) unpack the ZIP
2) copy the .gih files into your ".gimp-2.[whatever version you have]/brushes/" folder (for example, on Windows the path should be like "C:\Documents and Settings\YourUserName\.gimp-2.x\brushes\", on Linux it's "~/.gimp-2.x/brushes")
3) Done, start GIMP and put stars all around. If GIMP is running already, you can refresh the brushes window and the new brushes will appear.