Toggle between ring and vibrate by schedule?

[musicmax]

Is there an app that I can use to schedule going between ring and vibrate? I'd like to automatically switch to vibrate mode when I'm at the office and then back to ring mode when the work day is over.

I found Auto Silent but it isn't compatible with iOS5.

 

[yv.haranath]

I was checking for same thing, i could not find any.

Btw today is feb 28 2013 (MDT), a year exactly after you started the thread.

 

[dgstan]

I still mourn the loss of PocketMode.