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About this Add-on
Adding +1 for website that does not contain +1 on page will cause opening "Share on Google+" dialog, but if you want to avoid it please turn off this feature in the Options.
You can manage your +1’s in a new tab on your Google profile (https://profiles.google.com).
See also http://www.google.com/+1/button/
Also, you can download this add-on for Internet Explorer from our website googleplusone.pretty-tools.com.