The new version of the Stats module for XVM required to display player stats collected from Wot-news.ru portal.
This module is required if you want different types of XVM configurations to display player efficiency, win rate or win predictions for each match. The stats are displayed on the match loading screen as well as in the battle itself, next to the player names on the team lists, or above them next to the vehicle icons or elsewhere, depending on your XVM config.
XVM is of course necessary for this to display anything.
Installation (if you are not sure about the first 2 steps and using Windows 7 you can usually just skip them and not worry about it):