With qwerty12's start, I was also able to list what profiles were defined, and put this into the wiki at http://wiki.maemo.org/Phone_control#Profiles.

I am wondering what happens if I add a profile to the list somehow. The current combination of Tweakr manipulating one menu and a quick press of the power button showing another menu isn't working well for me, and I would love to have all my Tweakr profiles given as a pop-up option when I select the "Silent"/"General" toggle that currently controls the phone rings...