This plugin can generate stats about how pages link to each other. It can
produce either a del.icio.us style cloud, or a table counting the number of
links to each page.

Here's how to use it to create a [[tag]] cloud:

	\[[pagestats pages="tags/*"]]

And here's how to create a table of all the pages on the wiki:

	\[[pagestats style="table"]]

This plugin is included in ikiwiki, but is not enabled by default. If it is
enabled, here's a link cloud for this entire wiki:
[[pagestats ]]