Cargo Bikes

Anyone know of a UK forum or web site specific for cargo bikes? I've got a Big Dummy and it's become my bike of choice (except when trains are involved in the travel) lately, and I'd quite like to know what's going on in the community. A Google of the subject matter returned nothing much in the UK.

Link whoring but here's some MT stuff on cargo bikes...

http://www.movingtargetzine.com/article/cargo-bikes-on-the-los-angeles-times-web-site