You can remove the Rosterbuster Webcal Link by the following steps:
- Go to www.rosterbuster.com and Login
- Go to Settings can be found on the left side of the screen.
- Look for Calendar under the Export menu and click on it.
- Look for WebCal link and look click the Reset webcal link.
- Your WebCal link is now reset for your Calendars
Everyone who has your WebCal link won't get notified with any changes until you give them the new link.
Old events that already where exported are still available for you and all the people you've shared the link with.