If an IM link from a friend pops up on your screen, do you click it right away? Most people, like Eivind, do. Most don't end up with a PC-killing worm.
Malicious IM links are a growing threat to users, and Eivind got dished an unpleasant preview of the trend we have to look forward to. Can she warn her friends of the deception before they're compromised too?