F:NV was built on the exact same engine as FO3, so in theory, ArchiveInvalidation Invalidated should work. Just copy the BSA from a separate location and register it in your F:NV INI (should be the sArchiveList entry, unless that was changed for whatever reason) as the first BSA in the series.
Ah, see I don't have that anymore, my old PC is dead and so I lost everything related to FO3 almost a year ago, never bothered to re-install it.
EDIT: Found the manual install version of the mod, gonna try getting that to work now.
EDIT2: Same thing happens to raider hands. I haven't met any NPC raiders or ghouls yet but I suspect their hands are glowing pink as well.