A collection of links which will be updated from time to time.
While this site gives a general usage description of Fractorium, it is beyond its scope to give instructions on how to create good looking flames. For that information, I will defer to the countless tutorials made for Apophysis by artists far more skilled than myself: Deviant Art Apophysis Tutorials.
A collection of very interesting tutorials in blog form by Free Range Apophysis.
The term “competing” is used very lightly here. The fractal flame community is almost entirely volunteer-based with everyone pitching in. The following list contains other fractal flame programs, some of which Fractorium borrowed from heavily.