You'd think that a project with such an old (relative in crypto terms that is) history and even a presence on trade platforms might be a little more discussed, but I actually only have seen MaidSafe in passing on this forum, though recently it was a top 10 on the list of highest-performing Alts for 2016, in terms of price/btc.
With all the millions referenced here, it's difficult to see why it hasn't taken off until now...