Less than 100 of them each of the past two days were system-generated messages. Most of those were delivered on Monday.
Very stout post counts indeed.
Edit: Look at the hits per day this week, too. And that's with Favorites and Board auto-refresh disabled for non-subscribers so I can reduce the ad impressions and hopefully raise the click-through ratios.
Edit 2: I love hotels that have high-speed internet access. Don't have Terminal Services on this machine, though, so I can't really do any work.