Thing is, we are basically a non-system site, so you won't find here any large discussions of game rules (though there are a few oddd threads on rpg systems here and there). How deeply we should go into this topic is still a matter of debate.

But if you do have ideas, then we are of course interested! Take a peek at the
main page, or the top part of basically any page - you'll have access to the basic categories of submissions,
plots and much more. Surf around, see what captures your interest, and what we are interested in - I'm pretty sure you will find much useful material here, and maybe even post more for us!
You will notice that we also tend to avoid statistics in our submissions whenever possible... that way, the ideas gathered here are of use to anyone, independent of the system they may be using.