When enabled, this extensions remembers the last position for all video files played, automatically resuming playback where you finished last time.
NOTE: This extension works on VLC 2.0.8 but not on 2.1.x as far as I know. Checkout the homepage for more info.
On Windows, put it in %USERPROFILE%/AppData/Roaming/vlc/lua/extensions/(I had to create the lua and extensions folder)
You need to put the file mempos.lua in the following directory: