For some reason I don't have an 'Automatically Add to iTunes' folder. Is that normal?
It’s in the iTunes Media folder, no?

iTunes Media % pwd                                                                                                                                                                
/Users/paul/Music/iTunes/iTunes Media
iTunes Media % ls -la                                                                                                                                                                          total 8
drwxr-xr-x   6 paul  staff  204 31 Oct 10:37 .
drwxr-xr-x  11 paul  staff  374 19 Dec 16:37 ..
-rw-r--r--@  1 paul  staff  305 20 Aug  2010 .iTunes Preferences.plist
drwxr-xr-x   2 paul  staff   68 20 Aug  2010 Automatically Add to iTunes
drwxr-xr-x   7 paul  staff  238 31 Oct 11:21 Mobile Applications
drwxr-xr-x   4 paul  staff  136  5 Jan  2012 Music