DeepOnion is fairly new and holding up pretty well, they're in free airdrop phase at the moment.  You account is old enough to be eligible to join, you just have to wear a sig and post at least 10 times per week. 

Dev team are pretty active at rolling out updates and the current value of the airdrops is around $500 per week, and you are allowed to sell 10% of your airdrop per week without getting blacklisted.  See sig for info