Are you talking about the esohead "addon" which will collect the information that you'll need to send to esohead afterwards?
Have a look at the addon settings here at this page and search for Esohead:
http://www.esoui.com/downloads/info2-Esohead.html
If you are searching for an up2date file with all the markers (collected by all ppl using esohead) I'm the wrong one to ask, sorry.