Perhaps rather than making two doors to travel to both wastelands, it would be better to add landing sites to both bunkers for Thermadors TTW Vertibird Transport Mod.
http://www.taleoftwowastelands.com/content/ttw-vertibird-transport-mod
It's very good, and lore friendly too.
Sorry to revisit a necrotic thread, but I thought it more appropriate than starting a new one.
Since DantheGeek did do a NV version of the hideout and seeing as how converting the old scripts to play nice with FNV has given so many headaches might it be easier to do a mod which essentially adds a new wing to the NV Hideout? It could easily hold the FO3 trophies, wep wall, etc using the scripts existing within the FNV set for the most part. Either that or try replacing the existing scripts where needed (like the dummies) with scripts doing the same job in the FNV version.
Either way it seems rebuilding or converting the mod using his FNV scripts would be the better idea since it appears he has no interest in converting the original himself.
Although I like the FO3 setup better, here is another option and it works great. Use the NV Underground Hideout and the top tool http://taleoftwowastelands.com/content/various-f03ttw-ports-and-patches.
I know its kinda an old thread, but think it would be worth to mention...
http://www.nexusmods.com/newvegas/mods/60003/?
