If everything has gone smoothly, you should now be able to submit artwork once again. Let me know if you are having problems submitting, just in case I overlooked something.
The new folder system is hopefully a lot simpler than the last one. There's only a handful of folders and the should be easy enough to figure out. The new folder guide, as well as the simplified rules are available here:
Hopefully you'll find everything easy to navigate, but please feel free to ask questions if you're stuck.
Thanks for putting up with the overhaul everyone! I look forward to seeing everyone's lovely OCs once again