I gave up and went back to SiriToggles also. It's really too bad that someone can't combine the best of both apps. What finally did it for me was that when in the car using Bluetooth, I said, "call John smith".. It said "calling John smith", but then it would leave the Bluetooth mic open and never actually make the call. It would just sit there with an open Bluetooth mic until I cancelled the call. Oh well.
I liked the fact that you could use it for things like resprings, reboot and power off, etc. is there any other siri app I can combine with SiriToggles to get that functionality also?