I would be willing to help with the wiki, but even after having read through most of the 16 pages, I'm a bit at a loss at how erminig needs to be set up. I've followed the instructions, but after the first sync between my built-in calendar and my google calendar which were synced until now by nuevasync every entry in the future got duplicated. Do I have to empty one of the calenars before starting the sync with erminig? And would anyone have a good suggestion of how to clean a google calendar from zillions of duplicated entries...?