Is the site being scanned?
Not really sure if that's the right way to phrase it. I'm just looking at the numbers on my blog entries. I went from the 2-300 views range to 5-600 range in what feels like a couple of weeks. Now I'd like to believe that I'm that popular of a blogger, but sadly I'm a little too realistic to swallow that. Don't know if you maintain detail on unique visits, but I'd be interested to know what's going on.