XGM version 4.1.8 is now available for download.

You can get it here.
You can see a (slightly out of date) readme here.

XGM Version 4.1.8

-Added install option for fatigue setting
-Added install option for Europe to Asia Minor Landbridge
-Added install option for Darth Formations
-Added throwing axes to German Nightraiders
-Added new victory conditions for Seleucids
-Added new victory conditions for Carthage
-Added Darth Vader's charge distance and attack delay settings
-Minor Bug Fixes

XGM Version 4.1.7

-Added AOR Bactrian Cavalry (recruitable by all factions in Bactria)
-Minor bug fixes

XGM Version 4.1.6

-Added AOR Woad Warriors (recruitable by all factions in Briton)
-Some changes to rebel starting forces
-Minor bug fixes

Agathon: Your reformed names file has also been added.