One of my annoyances is that the ringer mute switch will not silence alarms. So, I was happy to hear of DisAlarm, a tweak in Cydia that will disable your alarms when you activate it, a few days ago. I installed it because the dev promised a flip switch for it and the dev delivered on that the other day. So…now what I am doing is setting DisAlarm for a high number of minutes. 1440 to be exact. 24 hours. I've used Activator to attach the Do Not Disturb flip switch AND the DisAlarm flip switch to my ringer mute switch. Activates when muted, deactivates when unmuted. Complete and TOTAL silence of all sounds including alarms when the ringer switch is muted! Since I have DisAlarm set for 24 hours the one alarm I have set will never go off if the mute switch is on. I understand that I am in a minority here, but finally jailbreaking delivers the behavior I want.