I wouldn't pay for a delegate to do this. The action has shifted to BTS. There may be thousands of DACs in the future for AGS/PTS social consensus sharedropping, but there's also a really good chance that the low-hanging fruit has been picked. We've already seen how the economy of scale favors consolidation. So if there's a Video DAC, who is going to have the money, developers, and market power to push it? Probably PeerTracks. If there's a Stock Market DAC, it'll probably be in the BTS family of chains. (Those are just possible examples.) Those families have already been snapshotted, so PTS and AGS don't need to be touched again. There's only so much you can do on the blockchain before you open up the business end of the business to non-DAC operations: running a cafe, accounting firm, mattress store, etc. Most product and service businesses cannot be pure DACs. And even much of the stuff that can be transactional (e.g. insurance, real property) are heavily regulated and pose bigger issues than the stuff that's been done.
So I'm really glad if someone wants to work on the toolkit, just like I'm glad if someone wants to resurrect PTS (preferably without slandering BTS ). But it's low priority; I would not pay for a delegate to do it. When I got excited about BitShares, it was because of BTSX (now BTS) and Music. My opinion hasn't changed.