Tagadelic is a small module, without any databases, or configuration, that generates a page with weighted tags. The cool thing is that by merely altering font sizes, these lists suddenly gain a dimension.
Tagadelic offers various ways to add terms and vocabularies in one tag cloud. By using the urls, you can create your own clouds pages.
It also offers a sideblock for each taxonomy tree.
These details are provided for information only. No information here is legal advice and should not be used as such.