new plugin – weighted words

So hey, it’s My First Plugin!

http://greengabbro.net/plugins/weighted-words/

It provides a template tag that lists commonly-used words from your blog posts, and displays them in a trendy heat map. Answers burning questions like “gee, do I overuse the word ‘antidisestablishmentarianism’?”

It’s fairly straightforward, but please let me know if you have any problems with it.