I just noticed the blogoscoped stats feature.
I do not know how long it has been here.
It shows word and phrase occurrences per month.
It looks like it may use cached copies of Google Charts, so it may be recent.

Today is 4 April 2008.
The graphs seem to extend into the second half of 2008.
Does this mean there is a quota on next month's word usage?

blogoscoped.com/calendar/stats
blogoscoped.com/calendar/stats ...

Those values should be normalized to become more meaningful.

I know I had some trouble aligning the graph exactly with the month, so that's why it might show a little ahead. Got to check that out again some time. The stats are pretty new, from February I believe, when the forum went into its own tab in the archive pages. The charts use the Google Charts API indeed and are cached for 2 days each.

Its kind of cool putting in users names into the stats box. Stats can go back all the way to 2003?