TwoJeffs' stuff is at
http://www.simbology.com and well documented!
While poking around Simlogical/The Laden Swallow, I found updated versions of Dizzy's hacks!
http://www.nectere.net/smf/index.php?topic=1140.0
I recommend the Store Food and Have Leftover hacks! Store Food makes putting leftovers away autonomous and Have Leftover makes your sim eat leftovers instead of cooking a single serving.
BTW, the cheat code that makes pets semi-controllable also makes your AL roommate controllable!