I see that Rogers' servlet is getting hammered with Instant Outliner hits.
This might be a good time to mention that his outline is the biggest bandwidth user on this server. It's done 700 megs so far this month, and 250 of those came from one file:
I imagine that the folks at UserLand are quite aware of this, as their radio.weblogs.com server serves quite a few instant outlines. With any luck they'll do something like turn off I/O downloading when the outliner is closed, as this is not going to scale very well.