Today Bamboo is releasing a beta version of a new Tag Cloud Web Part to Bamboo Labs. You can download the new Web Part for free and try it out in your SharePoint deployment. Over the next few weeks we'll be adding features and refining the new product. We would love to your feedback on this new Web Part and incorporate your suggestions as we bring this useful new product to market.
Full details are available in the Bamboo Team Blog.
Please post all questions in the SharePoint Tag Cloud Web Part forum.