Appropriately enough added to my own posterous.com blog posting about Sidewiki.
Unexpected, but perhaps not suprising, was the discovery that as a Google “customer”, you can post your comments to your Blogger blog(s)! Twitter, Facebook and other social sharing possibilities surely must be close behind.
in reference to:
“In the latest update of the Google Toolbar (IE and FireFox …”
– Google Sidewiki – Half baked but crispy (view on Google Sidewiki)