NexusMM is still installing mods to C:\Games\World_of_Tanks\res_mods\0.7.5 while WoT is on version 0.8.8 and will soon update to 0.8.9 Furthermore, with 8.8, changes were made to the way mods are installed, I'm not really sure of all the details, but I believe that XVM is now installed outside the version directory, and only the resource, script, and config files go in the version directory. I would love to use NMM to manage my WoT mods, but it hasn’t been updated in a while.