We're having an issue with the interaction between our web main server and stats db. We are looking into this. It looks like the obvious fixes haven't worked, so we are escalating.
The stats are being input fine, it's just with the reporting on the main web page. If this continues, we may take the main web page stats pages down, but 3rd party stats should still work and be regularly updated.
As always, we'll update you on our progress with this issue.