I would like to try my hand developing web modules for Pathfinder and other d20 systems. Try as I might, I can't understand how the Open Game License is used. Many companies seem to say the same thing (outside protecting their own inventions).
For example: How far is too far when using material from Pathfinder. I know the general rule is not to use anything that would keep the end user from purchasing Paizo products, but where is the line drawn?
Can I put a character generator on the web specifically for creating known Pathfinder classes? I can list all the Deities, but where must I stop in describing each one? These kinds of things. What if I'm not trying to make money on anything, just doing it for the joy of it? Either way.
I'd like a plain English description of what and how to use the Open Game License and what are its limiting effects. Am I making it harder than it really is?
Thanks ahead of time
Rosco James