Hold on, whats a “Content tracker”, and whats a “Block server”?
These are the services that make Mnet function. There are three basic functions. First there’s the “Block server” which is where Mnet stores the files that people upload and download. Then there’s the “Content tracker” which is essentially a search-engine for Mnet. Finally there’s the “Relay server” which acts like a mailbox for machines behind firewalls.