Okay, I HAVE read the Firmware Umbrella read me about what to do with port 80 errors on Mac OS X. I am running 10.6.4. When I enter this command in terminal: sudo lsof -i :80 | grep LISTEN I get the following list: httpd 39 root 3u IPv6 0x077241f0 0t0 TCP *:http (LISTEN) httpd 72 _www 3u IPv6 0x077241f0 0t0 TCP *:http (LISTEN) None of these are "skype" or other software mentioned in the read-me. In addition, there is nothing to "killall" here. I have no Virus protection or firewall software running. Any ideas on how I can get my TSS server running? Thanks!