The plugin named TagALLY-for-WP is applicable to wordpress 2.0.2 - 2.3.1. It will display a distinctive tag cloud in sidebar, each tag in the tag cloud will pop up a tooltip that lists the hottest and latest posts' excerpts and url links related with the tag. These posts come from not only your blog but also other blogs. Through sharing publish-status posts' excerpts among blogs, more people who access other blogs will have a chance to know your blog, and, you'll be able to know more information of others also. Details in
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