Help me with Security Camera Feed?

I have a wireless camera set up in my house to check on the dogs. I can see the feed in my network fine. I want to access it outside the network.

I set up an account with afraid.org for a free dns service.

I went rummaging around my router pages looking for settings.
I found the camera as a device, with a dns entry and mac address showing under connected devices.

I don't know what to look for from here.

On the afraid.org site when I'm logged in I have a little box that shows the domain/subdomain I set up on mooo.com under "dynamic update candidates".

In my router settings I see a 184 IP address as the WAN address. I also see this same IP address pop up if I click to update the above link on the afraid.org site.

What am I missing? My ISP got me intot he router but won't go any further and I'm lost.

Suggestions?

Thanks