I have some great news for you!
Since StockBreak is not around any more I've contacted MT and they agreed to have someone on his place. Since Ayame can't keep track of all the websites I will be made an adminstrator and there will be a second vacant spot for a Moderator.
The promotion will happen by the end of the month when few changes will be made in the game. I'm very happy about it, but you wouldn't, because they include: UE will destroy the brick in the end of PD51 so you could get the Invertion key + some hard levels you could play when you get there. The update is not big, but it will make the game complete.
You can send me an e-mail with your Motivation letter - why do you want to be a Moderator and why are you more trustworthy than the other players. You can also say who would/wouldn't you like to work with. This could (but not necesserily) help choose the best two people that suit for the job.
Good luck!