http://daringfireball.net/projects/markdown/syntax for the markdown syntax. Search for inline images. I edited the post for you. The link itself wasn't an image. It was a link to the page that had the image. You can use right click --> copy image URL to get the real URL.
/ignore should also block vsays
Being able to see the stamina status of the player you're speccing that's using cg_nofatigue 0 instead of just a full green bar would be awesome
