Even though you might set the homehub to portforward - for some reason it doesn't allow inbound connections from the outside world!
Another nice touch from BT! Even though they've got an option to set up a dynamic DNS service (which I've done!)
22 pages of discussion here : http://community.bt.com/t5/BB-Speed-Connection-Issue...
BT are useless sometimes.
BE* Since August 05', Sync'd at 22megs down
Bandwidth (Up/Down) [kbps/kbps]: 1,356 / 21,200