Well currently the winner will be based on the poll, I will however consult the developers about it since this seems to be a short ended contest.
For the next contest, however, the devs and devs only will be picking as many winners as they like. You will have to write an essay and they will read each and every single one and pick out the ones they chose. So everybody be ready for some real work, and not fun creativity until the 5th contest.
btw, sneaky, I seriously have to ask you sometime, are you male or female? Your username really doesn't tell, sorry, but you seem to be around a lot now and I just don't wanna get confused.