I am behind a router, a netgear mr814v2 to be exact. FTP was working fine for a long time. I have tried different clients but this was the most useful error message as the other clients just say that the connection timed out. The line just before it is "500 Illeagal PORT command" follwed by "bind: Address already in use." It worked right up until I put a redirect of my level 0 from www.dunphy.info to dunphy.info/family. I can't think of any reason that these would be related but it was right after that I experienced this issue. The other thing is that it is only at home and not anywhere else. Really weird. Hope this helps clarify, thank for any ideas.