You need a seperate rule for Azureus...ie you need to select a seperate port number and create a TCP and UDP for it....You will then have a list of port forwarded applications within your modem settings...
I don't have the speedtouch any more, but it's virtually the same thing...
This is a shot of my modem/router rules....
I use utorrent
The link works for me try this....
limewire
Port Forwarding for the Thomson/Alcatel SpeedTouch 530
Azureus
Port Forwarding for the Thomson/Alcatel SpeedTouch 530