Well given the usual disclaimer "Warning: Moderators do not remove likely scams. You must use your own brain: caveat emptor. Watch out for Ponzi schemes. Do not invest more than you can afford to lose."
Then IMO your only issue is whether this is the right section really, as long as you disclaim any connection with Bitcointalk.
Yeah I am Independent miner operating from my home.
I just think it is a good idea to have this contest. It will help BTC/alt coin growth in an area anyone can understand and use.
I also would like to see others ideas . And I have made enough to give back the 400usd in total prize money to the community.