Do you know that the B4A chat room can hold more than that...and still only the "regulars" log in all the time.
Did you know that there no live video in the chat room, it would be nice to see who you were chatting to

. Is there every more than 100 users in the chat room at any one time?
I've logged into the chat room a few times, I just enjoy reading peoples conversations I don't have much to say on there really. I personally have group chats on Hangouts with G+ users on the community that I setup for photographers with the same camera that I have. I enjoys macro photography and using hangout is nice because you can see the people who you are interacting with.
My comments was just for user that might not have the cash to fly around the world, even cheap B&B (Bead and Breakfast) in London are not really that cheap. Plus there's a better chance of getting a big group of user together online via Hangouts than flying to a country for a meetup. I'm sure that most users on here have Google email addresses so a group hangout session is simple and easy to use. Some users have webcams, tablets or phones, so it should not be too much of a problem to setup.