Pinellasfirefighter,
My mistake on the AOL part. I saw it listed with your Shoutcast link and thought you were streaming that way too.
I think I figured out the problem.
RoadRunner cable advertises a couple of max download speeds around 5 or 8 Mbps. The important spec for your server is the max upload speed.
From:
http://content.rr.com/rdrun/qa.htm#5b
"Q: What is Road Runner Premium?
A: Road Runner Premium is a wonderful product for people who enjoy online activities such as video news and entertainment, online gaming, sharing photos or people who just appreciate really fast speeds! Road Runner Premium offers speeds of up to 8 Mbps downstream and 512 Kbps upstream. "
Even with their premium service you'd max out at around 20 users.
Keep up the good work. I won't be a regular listener but I'm sure you'll have many that enjoy it with the auto CAD web site!
-Dan