I've sucessfully posted mp2p links in the music verified section
This program seem far easyier to use with alot less bugs than soulseek and as it's p2p it does not relay on a server that can go down, it also has over 250,000 users online at the moment.
Although you cant download peoples folders, verified hashes are as good as the real thing.
Also has an option just like kazaa to stop users from listing all your files
Blubster has Sha1 hashing which prevents the RIAA from corrupting verified files unlike kazaa.