The last time I reinstalled my TS2, I saved the whole TS2 folder to another location. I did this because when you factoy reset the neighborhood folder, you'll loose all the pictures from the story for each of the worlds. By saving the whole folder to another location all I have to to is make a copy and replace the town that I am wanting to restart. It's a whole lot faster, and you don't loose any of the pictures, or the story.
Comments
Yes, there are two ways of doing it.
http://modthesims.info/wiki.php?title=Game_Help:Reset_Neighborhoods