M2HeadTr.jpg is the Michael 2 lash transparency, in DAZCharactersMilMan in the Poser Textures folder: you load that as the transparency map, bottom right of the materials dialogure in Poser 4. However, if you look in the Pose library you should find a folder of MAT files which will do the colorisation and texture application for you - I can't remember the folder name, since I combine them to avoid running out of slots (Poser 4 is limited to 255 folders per library).