Re: I want to hear your voice!
I see flaws in egg haunt, since your using images links then once people have one link they can just search for the next one using that link.. So to avoid that try upload the images multiple times.. :)
Anyway I think a mix of some sort could be a nice idea, like find all 5 eggs and get a random pokemon egg that will hatch later on, and to make the hunt interesting have more then one prize.. :)
Then again if you would find the 5 eggs (this idea having more then 5 eggs) and you win a turn at the raffle, the prizes could be eggs.