Actually having done some research an addon "was" already made.
It was called ESOOUTPOST
http://www.zam.com/story.html?story=34363
http://www.esoui.com/downloads/info464-ESOutpost.html
It was in early stages where they didn't have an external program to upload it to the site. You could link your item and than post it on the site. Thing is it was shutdown.
I wonder who shut it down? (sarcasm)