This pwad creates a text markers showing the distance of the player and the health (by the color of the text) and ofcourse the possition.
Picture with damn bots
This wad uses LOADACS with 3 scripts (768,769,764) and thing tags from 9000 - 9031 (obvious reason)
So beware of uncompability with certain wads , maps which cointains ACS
Link : PlayerMarkers.zip
Enjoy, and report bugs if you find some