As a matter of testing I watched my contacted hosts list for a time, about 10 minutes, and wrote down some IP addresses of those that "Leafed" under me who did not use limewire ... I filtered them, and now, all I have are limewire leaves and ultrapeers ... food for thought. The morpheus IP's are as follows: 212.125.177.199, 67.68.227.3, 212.181.172.82, 66.66.54.158, 66.67.112.109, 66.64.228.34, 24.77.65.5, 63.208.116.60, 172,168.9.38, 65.128.174.125, 66.20.71.38. There are some others ... but that got rid of all the Morpheus folks for me. Personally, I like to share so I'll be unblocking the IPs. Gnutella only works if we all share.