It's me again... I'm afraid it doesn't work out the way I expected it to. It only seemed to work yesterday because there was some malconnection with Google sycn. That's why all entries were only made to my local version of Google cal and were on proper display. But since Google came up with some kind of fix I have not managed to proceed following my description from the last post. It then posts the following error:
Unable to upload the event.
Server returned result: (0) 404 Not Found.
No events found"
404 in this case doesn't seem to mean "no connection" as I may create a new rainlendar envent in my Google cal which then is also visible in Google's frontend as well as on my synchronised phone. It just doesn't recreate the entry after deleting it from Google cal. Help...