So apparently there’s this virus/meme going around the M$N pipes that tells you “you look like shit in this pic :S”.
This is immediately followed by a link to the site msngallery dot gigacities dot net. If you click on it, it downloads a Windows or MSDOS executable that apparently spams everyone with a similar link.
If you get this, DO NOT CLICK on the link. If you did, you’d probably want to run a virus scanner on your system, and be prepared to appease your online friends.