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WP-Cirrus is a plugin that displays a 3D tag cloud in your WordPress. It can be 
used as a widget or anywhere on your blog using the [wp-cirrus] code.
WP-Cirrus was inspired by the famous WP-Cumulus plugin. WP-Cirrus uses no Flash, 
but only JavaScript and CSS to display the cloud. It gets all meta tags directly 
from WordPress.
Our plugin makes no use of external libraries that have to be loaded with it at runtime 
(e.g. jQuery or even Flash). This makes it very small and fast to load.
As it’s still under development more releases will be seen in near future.
Have fun and tell us what you think about it.

WP-Cirrus

A 3D JavaScript tagcloud inspired by WP-Cumulus.

Waterloo Plugins

Tag Cloud Widget adds a simple tag cloud widget that you can use anywhere on your blog. This plugin looks at all your tags and displays them in a widget. The more times a tag is used, the larger the tag is.
Each tag is a link to the tag page (e.g. http://your-site.com/tag/your-tag). This will help with SEO.
Currently, there aren’t any options to customize the tag cloud. It should work well out of the box. In the future, there may be options to customize the widget.

Good

A tag cloud widget with links to your tag pages

WP-Cirrus vs Tag Cloud Widget