More info on BT new partnership with FON.

FON users, or “Foneros” as they like to be called, share their bandwidth with other people, either by using a special wireless router provided by Fon or by installing special software on other brands of router.

This is a great idea, I looked into the coverage around where I live and there are only a few people signed up, but if you look in the inner cities already there are several hotspots appearing. Certainly something I would look into doing if I were a BT broadband customer.