I think this site is still fairly new, which is why there isn't a lot of activity going on. It would definitely help the userbase increase if members got together to promote Answeree on other platforms. The community is very small right now, and since this is an Answer based rewards system, every fewer people are actually posting questions. To maximize the success of Answeree is to increase the number of people who regularly frequent it.
Answering questions for a reward is practically unheard of, especially if you're not a rocket scientist or something. Not a lot of people are looking for websites like Answeree, which is why it's constantly passed over. Furthermore, it's a startup, and frankly, unpopular. That might also have to do with the graphics and overall formatting of the site, however.