http://download.zenimax.com/fallout/nv/geck/GECK_NVE_v1.4.zip
A reminder that the G.E.C.K. needs to be installed to whichever directory holds your FONV game files (i.e. C:\Program Files\Steam\SteamApps\Common\fallout new vegas\)
Note to moderators and webmaster: might want to fix those links
Peace