Ok...but unnecessary
Runs "fine," but is really unnecessary. If you have a printer connected to a server or always-on computer, you can easily hook it up to AirPrint. Use your google-fu, and you will see. My biggest issue with this app was that I had a hard time getting it to print from safari or any other app. So not so well integrated, and a better built-in native iOS solution exists.
Benbeel about
gCloud Print