Hard as it will likely be to believe, we actually had the idea of creating a "Tweet this!" bookmarklet for Bluebird - I mean really, we have been using our own URL scheme since b1 and earlier. It's a pretty natural next step. It just so happens that Tweetie for Mac beat us to it. But enough justification. ;)
Bookmarklet Source Code:
javascript%3Alocation.href%3D%27bluebird%3A//new-tweet/%27+location.href%3B
