Hi! Great initiative :D.
One question, out of curiosity, why the 1 month old rule? As a newcomer, this sounds like a great oportunity to show I have good ideas and can bring something original/funny/whatever to the table :)
(I'm not saying I would participate even if I could, it all depends on whether I come up with any good idea, but nevertheless, it'd be nice to have the opportunity if I can think of something cool)