Do you use installer or xvm only version? If you are not familiar with manual extraction, it's recommended to use that installer, that will guide you thru the process.
v4.3.1 (25-04-2015) [FOR 9.7 ONLY!]:
- updated P_MoD #15-2
- updated Hardscope crosshair v11.7
- updated 6 colors rating scale (picture preview still shows old one)
- added MultiHitLog
- added Compact Horizontal Tech Tree
- added couple of WoT Tweaker options
- added White Death skins 1%
- added Gnomefather's engine sounds
- fixed few P_MoD zoom settings
- fixed Reload Sabot UP sound
- removed Kriegstreiber's Crosshair "Mjölnir" (not working in 9.7)
- there seem to be some issue with very long game loading times when Koshnaranek zoom-in is installed
v4.3.0 (24-04-2015):
- compatible with WoT 9.7
- various mods removed until their authors update them to 9.7
- there might be still some mods that may cause issues in 9.7, yet I'm releasing the modpack because of huge demand, and bugs will be fixed another day