I think Sigmike has transitioned Peer4commit in such a way that it is more than commit-based funding platform. The ability to raise and distribute funds without any repo behind it is used by a number of projects.
The advantage of Lighthouse is that it will be a platform which will be developed further by a group of people while as our Sigmike has been working on peer4commit alone as far as I’m aware and is pretty busy with other priorities. As Desrever mentioned Lighthouse could well be a platform replacing peer4commit for fundraising and bounty distributions. With the use of Shapeshift API we could receive and distribute funds in Peercoins but keep them in Nubits not being subject to ups and downs in US$ value. I think it wouldn’t immediately replace peer4commit functionality for commit based distributions, but I think we can keep it going for a while for that if desired.
And each community can have its own project advertising page as that is clearly separated in Lighthouse.
@desrever, I think we really need something like this, so it is good to see that you have put a bounty against it. Hopefully someone is able to poke at a few libraries, brew some code and serve something nice for it 