As for the OP, "wandhere" isn't as instant-gratification as the magic wand in TS2. Do the command. Exit to "Edit Town". Mouse over the home. You should see that the price has dropped significantly. As for move-ins, see
this post by Pescado regarding how Awesomemod decides to add puddings and
this post regarding moving of existing puddings.
Suppose that means new families aren't generated at all from the looks of it. Which is weird because some were at the beginning, workmates I guess.