Check out https://bitcointalk.org/index.php?topic=4735.0 Those Ideas may look aged, but the implementation has been lacking forthwith. http://coinforest.com/ have the idea in mind but have hit a block somewhere. I'm sure that we could do much better, especially targeting the travel industry. There are a whole lot of conferences, meetups, travels, that could do with a utility that links up businesses to clients within the crypto space. Improve client retention for the businesses while enabling the clients to save a coin or two.

As is, our transaction fees are very low (+1), liquidity is high (+1), we could improve the existing centralized node system by borrowing from the Distributed Masternode concept (DRK) and thus end up with a hybrid POW/POS(V).

Finally: What happened to the Developer dashboard?

Edit: I've just gotten around to reading up on the SuperNET... Considering TiPS was the first out with anonymity features, what happened for BTCD to overtake? And since its an open market, what would stop TiPS from presenting a second front... an alternative, better, cheaper and just as fast, or even faster?