Sadly to say, you can't apply quite yet to be a meez moderator. You need to be a member on meez for 3+ months. You have to have a history of being helpful and filling in at least 5 abuse reports this month that must be resolved. You can't have any infractions in active and they must all be expired.
Meez just doesn't just hire anyone. I also think that they have enough graphic designers at the moment.