There is a new contest system up now. It still announces the contest on the website, but you ‘join’ it in-game. It will assign you a creative or survival lot (depending on the contest). You can even teleport to that lot (if you are in the correct world). I still have to write a function that your entry automatically appears on the website for voting. All works through the new /contest command.
Please try out the system and tell me if the help functions are not clear enough or if there is anything to improve. I have created a new contest for everyone to work on! Since people build now in a separate lot, anybody can join in on any contest. Owners of a creative lot need to mine in the darklands to join a survival contest.