Most people do seem to be involved in long term projects. The engine is relatively new, and only a few were given access to it early (and even they are still in development on their games). The link Plucked provided should point you in the right direction in regards to your next move. That being said, congratulations on finishing your game, can’t wait to see it. =)
"[10] We look to our community to lead by example. Use this opportunity to teach and guide newer members instead of attacking them. Answering someone’s question by telling them to use the search function isn’t very nice, and if the person isn’t familiar with the forum software, not very useful. If you know the answer, share it! "