I have been a fan and use of Kenneth Go’s Craigslist Greasemonkey script for some time…but a while ago I noticed some problems with Ken’s site at GWU. He must have moved on from there but has not updated his script, so I took it upon myself to do so.
Here is a link to the upgraded script locally and at userscripts.org
Install and enjoy!

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I love this add on because i run a lot of ads and it makes it easy for me to check and see if my ads are up or not. Also on another note will you come out with a add on that will let you know when a particular item comes on the market?
Once again great work!
You couldn’t do that using Greasemonkey, Lonnie… you have to be connected to whatever site you want to modify the scripts of using this plugin. Check out craigslist rss feeds.. that’s exactly what you want