Ok, one last question. I've got Pulptunes up and running, awesome by the way, and it works with both localhost and with the IP address, as well as on my iPhone. However, it will not work in a browser at my office. Could this be a firewall issue with the network connection at the office? I assume so since it works on the iPhone over both wifi and 3G. How would I go about fixing it if it's a firewall issue? Thanks again for the help.