Has everyone been forced to switch over to GoogleVoice? If anyone is still on GrandCentral, does it even work? Of those who still have working GrandCentral, would you be interested in maintaining that Grand Central backend to DialCentral?

Untested code might as well be considered broken code. Since I can't test Grand Central support I'm tempted to remove it unless someone wants to come forward and maintain it or at the very least keep me informed of whether it still works or not.