Wow it looks like there are a lot of NXT supporters out there.
OK, if there's a great API that we can use so we don't have to host a blockchain ourselves, then we'll look into it for sure.
Nxt is 3rd with market cap and I strongly believe its going to be number 2 quite soon, the community is actually gotten really big lately (for a coin only half an year old)
But it is also very different than most of other altcoins so I recommend you to talk with one of its developers first to see if it can fit Hive.