This is a great, easy-to-use way to give a Web 2.0-like tag cloud display of your content.
Install is easy and problem-free.
Setup is just as easy.
The module needs a setting for a Module Class Suffix to better integrate it into any given template.
And you'll have to add to the blacklist word list to filter out useless items. Words like "because" and "really" and "thing" show up pretty easily.
Oh, one more little quibble - it doesn't handle non-alphanumeric characters too well. So things like "I'm" show up as "I39m" and "it's" looks like "it39s". These can be filtered in the blacklist word list. But it would be nice for the module to handle punctuation correctly.
Still, great module overall!!