I use Ultra Fractal 2.04 with parameters from: Damien M. Jones, F. Slijkerman, Janet Parke Preslar. (All included in the program) It is not allowed to use my art, including the poems, in any way without my permission (with exception of personal use for desktop background and such). However, if asked nicely you will find I'm very easy in giving permission (I will always ask for credits, of course).