Comments working

Aha.

In ASP.NET 1.1, you need to have a folder called aspnet_client\system_web\{.NET version} under a Web application's root in order for Javascript to work.

In ASP.NET 2.0, you don't. And in fact, on a server (like mine) where both versions are running side by side, having that folder causes Javascript to fail in some browsers on the ASP.NET 1.1 sites (like this one).

This means comments are working now.

But I'm still going to install Community Server, though I probably will keep Das Blog now. (For the record, I always thought it was a configuration error, not Das Blog's fault.)