Apache2 working internally not externally

[scribbles]

I setup apache2 to use port 8080 as 80 is blocked by comcast. Locahost:8080 shows the default It Works! page but my external ip:8080 doesn't work. I portforwarded my router to this machine and even turned off my firewall to see and it still doesn't work? Nmap is showing that 8080 is open for http-proxy. I plan on using DynDNS but that :8080 doesn't work and neither does my external ip:8080.

Any ideas?! :confused: