I saw, out of the corner of my eye in Tweetie, someone had posted some javascript, but paid no attention until literally every tweet a few minutes later was warning people NOT to use the Twitter.com web site to tweet. Turns out if you see a blank tweet there with just a black line, mousing over the line causes you to re-tweet the exploit. Update: There were a few different versions out there apparently.

Here is what one of the exploits looks like in Firefox with NoScript blocking javascript execution:

How the Twitter.com javascript exploit looks with javascript turned off.

Ouch is all I can say.

Key words: People, time, Aira.

tweet cloud.