Extract splitteranimecamo.mgsv to a directory you can easily find again, and mount it with SnakeBite.

Thanks to dustinpeek for providing camo templates (http://www.nexusmods.com/metalgearsolidvtpp/mods/152/)

NOTE: This mod should be compatible with nearly every mod, even if SnakeBite says it isn't. You may need to disable compatibility checks to install it.