This script is for mturkgrind.com, mturkforum.com, turkernation.com, and mturkcrowd.com
Searches forum posts for HIT links, follows them, determines if the HIT is still available, and strikes the post if the HIT is a ghost or changes the link text to show the automatic approval time and number remaining if the HIT is available. Works with Live Update. Uses just-in-time link checking to reduce "maximum allowed page request rate" errors. Uncomment CHIME to receive an audio alert if there is a new HIT post. Using this script will increase the number of page requests you make to mturk and may cause "maximum allowed page request rate" errors.
Works best when members of your forum are posting HITs using MTurk Great HIT Export