New Yahoo IM worm

I’m not sure how new this is, but some of my users are being sent suspicious messages. They are being blocked blocked by my IM filter, so no worries here.
Message – Images shot in Iraq _ The war will never end http://quicknews[x]info/Iraqwar.jpg
Message 2 – ๐Ÿ˜€ who is beside you in this pic http://quicknews[x]info/friendpic1.jpg (obviously [x] = “.” I’m trying to keep you all from unintentionally getting infected).
When I checked it looked like there was a redirect on that site that took you to a page with some porn ads, and also some obfuscated java.