And I was bored again. Got a new toy called Apophysis which allows you to create your own fractals. I'm thinking about making fractals on my own now instead of using brushes.
No post without picture...
You can't see much of it, but the fractal is made with said program. I've just fiddled around for a few minutes, though, so the fractal isn't that great, but it does the job for signatures.