I signed up to this site just to write this review. I have installed numerous Joomla extensions and never had any problems before. Then I download this piece of garbage. I never got the thing working, all that happened was I saw a spinning wheel where the calendar should be. I looked at their forums and read several thread and watched videos, read instructions etc and nothing worked. Not even the spinning wheel workaround from the forum.
But here's the real nice thing, after I uninstall gcal, my shopping cart is completely broken. Thanks for making a piece of crap.