I quote from the Morpheous FAQ:
The Morpheus? Peer-to-Peer Application: faster, better, smarter
[*]Faster searches
[*]Pure peer-to-peer network
[*]Always Open connections to the Network
[*]More simultaneous users for better search results
[*]Self-organizing ? any outages at MusicCity will have no effect on the rest of the Network
Morpheous is not an OpenNap replacement, it's just a client onto the same P2P network that Kazaa and others use. MusicCity does not provide central servers, they just provide hubs, as could anyone with a decent connection.
Just as BearShare and LimeWire are clients onto the Gnotella network. There are no central servers, period. When I connect to the network I check the net for open servers, then they pass along a few dozen IP's that I can connect to. Then once connected to a few others, as searches and queries pass through I grab more IP's to connect to.
When I do a search it first checks the computers I am connected to, from there they pass it onto those that they are connected to and so on.