Are you using the September 8th version of the mod and have your game completely up to date? Do you receive any error message or last exception?
I'm not getting any errors and I've downloaded the newest version of this mod. I don't know about the game, but I don't think it's the problem, because other mods work fine.
The code for sending Sims off lot has changed a lot in the last few patches, so I need to know for sure if your game is up to date.