Recently active topics in Brightkite tagged with crossposting

I like that my brightkite posts go to Twitter, but I would like to see Twitter posts coming to brightkite. Will that be available soon?

using the @ symbol with usernames has the same behavior in BK and Twitter. Not everyone is using both applications, though.

Perhaps an alternate USER 404 page could be utilized that says "sorry, that person is not yet on BK, perhaps they're on twitter?" with the word "twitter" going to twitter.com/username.

I'm not sure if any other web apps use the @username method