Synchronization can be run manually by clicking the "Online/Web>Calendar - Synchronize Now" menu item when logged in.

Outlook 2007 calendar provides the ability to link to iCal format calendars via a URL so an iCal URL is all that is required.
You can choose the appropriate URL from this page and then follow the instructions below to get your availability to show up in a separate google calendar.
Start Outlook 2007. Make sure you have configured an active account.
Google calendar provides the ability to link to iCal format calendars via a URL so an iCal URL is all that is required.
You can choose the appropriate URL from this page and then follow the instructions below to get your availability to show up in a separate google calendar.
If you'd like to get access to your availability calendar in other systems that support the standard iCal format (such as Google and Microsoft Outlook) then you can provide a unique URL link to myvrzone that will update those calendars automatically.
The choice of Up-to-Date calendar is very important here. If you wish to take advantage of the benefits offered by entering your reservations directly, then choose MyVRZone. If you wish to use an existing HomeAwayConnect (previously Rentors.org) calendar as the Up-to-Date calendar calendar then choose HomeAwayConnect (Rentors.org).
All Gold and Platinum Plan subscribers must use MyVRZone as the up-to-date calendar.
Automatic synchronization occurs overnight between 1am and 3am Eastern Time (GMT-5hrs). If the MyVRZone calendar is not in sync then either the calendar ID is incorrect or the calendar synchronization has been disabled in the setup. Try the following:
MyVRZone can automatically synchronize a HomeAwayConnect (rentors.org) calendar to itself and/or it can synchronize out to other advertisers. Here's a guide for choosing the right one for you.
The system needs to know the login info for your account at each advertiser as well as how to identify your particular property there in order to do this.
If you intend to use the MyVRzone internal calendar as your up-to-date calendar you can prefill the reservations using the HomeAwayConnect (previously Rentors.org) data as follows.