does this mean google reader sharing now goes to plus? Me and a close group of friends use google reader a lot for sharing and commenting, personally more than i ever use plus or facebook.
sharing on google reader also shared on google buzz as well though.
My friend group is the same, but this was always annoying because Buzz didn't go back into Greader. So I had one friend who would post to Buzz instead of Reader, but I would miss his posts unless I actually went to the Buzz interface, where I would still have to wade through all the Reader shared stuff.
I'm glad it's all moving to +. I can only assume that sharing from Reader will be connected to + at some point. There's currently a workaround for this, but it's ugly.
i also liked buzz for bringing reader shares / comments into my inbox / buzz feed...i think the value of buzz was underestimated. i hope google brings the same integrations to google+. external sites were the bomb!
sharing on google reader also shared on google buzz as well though.