This is the most up to date iDemise .lua file i have been able to find after searching for days
I am using it myself with MapMod, and it is good but not flawless. There some in game markers which are missing, but its the best i have found- trust me i have looked a lot. The guide takes you from level 12-45.
The .lua file unpacked you can download here is 648kb, but as you can see in this video he uses a .lua file which is 711kb- meaning my file isn't the most up to date.
Here you go:
Mapmodv2_auto: MEGAUPLOAD - The leading online storage and file delivery service
Markers_auto: MEGAUPLOAD - The leading online storage and file delivery service
I made no virus scan report, but if you don't trust to download the files, you can scan them yourself.