I haven't found a thread about this topic yet, so here's the general idea:
A universal network, where single players or huge corporations can place bountys for people to get them shot down.
Like, you can get the most wanted person in the universe! How romantic!
If this should be a thing, i see problems with people piloting different ships from time to time, like a pirate kills you with his main ship but gets shot down on a farmercraft. Maybe this blacklist could be ship associated if they are connected to a player, otherwise player-ship connected. Fails if the pirate sells his ship, though.
Maybe you could add a feature to share coordinates of bases to make the hunt easier.
Thoughts?