I think it would be really nice to have a 'regional' forums area. For example, one for the UK, one for Canada, one for the US, one for Australia, etc.
Being a Cannuck, I would really like to see an area that focused on seed groups and groves in Canada, as well as issues, topics and events specific to Canada. As a nosy person, I would like to be able to stick my nose into an Australian forum and ask them stupid questions like "does the water actually swirl the opposite way when you flush the toilet down there?". Or stick my nose into a UK forum and ask "I'm coming for a visit....where do all the cool Druids hang out over there?".
Well.......you get the idea. I'm sure there are far more useful ways to use regional chatrooms then my suggestions