Bookmarking and Feed Widgets

Here is a selection of bookmarking and feed widgets you can place on your site

AddThis http://www.addthis.com
Shareomatic http://shareomatic.com/
FeedPass http://www.feedpass.com/
addtoany http://www.addtoany.com/

These widgets are gather rather interesting data
read http://www.techcrunch.com/2007/03/05/addthis-widget-gathering-lots-of-interesting-data/
http://datamining.typepad.com/data_mining/2007/03/addthis_the_met.html

Google Adds Ad Review

Google has finally step up to the table where other advertisers have been gathered and will has begun to allow certain advertisers to review the ads being placed on their site.

This is a most welcomed move. You can read more at at the Google Adsense Blog on Ad Reivew