Is this a problem with aMule, Ubuntu, or Firestarter?

[Dave M G]

Ubuntu Users,

    As aMule's web site is down while they solve some server issues, I'm 
hoping I can get here.

    In the configuration file, I've specified port 4662 for TCP, and 
4672 for UDP. With my router, I've mapped these ports to my computer's IP.

    But, when look at my firewall settings in Firestarter, it shows 
aMule as connecting through port 80. And it shows connections on 4662 as 
being blocked.

    I don't know if this is an aMule problem, or an Ubuntu firewall 
problem, or a Firestarter problem.

    Can anyone help me out with this?

    Any advice much appreciated.

    Thank you.

--
Dave M G