I think my ISP is blocking WinMX, the wen able to get a dld, the speed becomes a trickle and then time out, most times connections is refused and those who pas are marked as Busy, even if only one in que, that never happened. My ISP (Atlntic Broadband) provider 9s Echolabs.net
I disconnected the IPS firewall as now it blocks p2p ports
I use COVAD at night in the place I work and WinMX works flawlessly, with up link of 180 KB and dld of 1.25. I plan to switch to their offering og 6 Kbps d and 764 up althou is priocier that cable seems better, for now...
ISP hate p2p