I got roadrunner yesterday after using dialup for many years. Same result. My programs quit working. Guess I'll go back to slow that works till they get dsl in my area.
I have been using a gnutella client on San Antonio RR. I quit using it for a couple of weeks, but when I tried to run it yesterday, for a while it couldn't connect to anything. It seems to be working now though, I can bring up a few ultrapeers.