v1: new version uploaded that doesn't require .ini changes... d'oh!
v2: EDIT 2014-01-18: new version uploaded with several bugfixes. (a) you can now load old savegames with this mod installed (b) you can now disable this mod and load the games you created with this mod active and (c) starting in DC and travelling to NV should work fine now with no hangups. If you have the old version, you should upgrade ASAP.
Due to bug (b) above, beware that if you ever disable this mod (the old or the new version), you will be unable to load games that were created with the old version of this mod active. I warned you! If you really need to do that for some reason, try loading the game with the mod active, and using the console to "setstage CG00 85". Of course, you will have to look up the baseID of the quest CG00, which is probably 0001F388. So "setstage 0001F388 85" should fix it if you really really need to remove this mod permanently but still need to play the game with the character created while the old version you downloaded (pre 2014-01-18) was active in your load order.
v3: new immersive version uploaded based on comments from the team - thanks Risewild!
v4: updated to work with TTW v2.6+ - thanks to rickerhk and puppetron for help debugging. non-immersive (pop-up menu) version no longer supported.