I'm having a great deal of trouble hosting the shoutcast. AFter @ 2megs sent, the entire computer begins to slow dramatically, and when I disconnect from the server (which is on my computer), it comes back to the originial speed. However, I check on the RAM available, and it still has about 40% available (its 192 megs of RAM). My bandwidth isn't what is slowing it... (I'm sitting on the backbone of an OC-3 of a university).
I've tried everything, and once they hit 1.75 megs, it all goes downhill from there