Your Google+ Posts as RSS-Feed? That's easy.

1)  Go to http://pluss.aiiane.com/ and authenticate by OAuth
2) Copy the generated URL
3) Go to http://feedburner.google.com/ or a similar service
4) Create a new feed with the generated URL (2)
5) That's it.

http://feeds.feedburner.com/BerndRubel-GooglePlus
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