You're welcome to discuss homebrew here, provided it doesn't talk go into chat about ripping off games or other copyrighted material, or other illegal activity. We'd get shut down if that happens, so we'd have to remove it immediately.
To be honest, if a lawyer came and started arguing a case about anything homebrew related, we might have to reconsider. But right now I don't see a problem.
Glad you're enjoying the site, and thanks for registering with the forum!