I want to buy the premium rank sometime. I don't want to spend a lot, but I want to have some kind of rank. Maybe I'll get helper though!!
How about an Easter giveaway thing? 10 random players that find an Easter Egg on their screen have to click it and it will ]award them with a prize!
Open up a special world and have like 5 contests where players join and hunt around for chicken eggs. Then, whoever has the most gets a HUGE discount on the normal prices. Also, maybe a little discount for others in general.