Since Apple is going to bundle blojsom with Mac OS X 10.4 Server, I'll probably be looking at it a little more closely in the near future.
I'll have to see what it would take to move my MT content to it. It'll definitely be in the running versus MT 3.0 (which I won't even consider unless/until there is threaded comment support either in the release or in a plugin, and since they don't really offer a free version like before, I won't be building a plugin with that functionality for them).
The patch for mt-threaded comments won't work on 3.0 for MT....
Hopefully the writer will release a new version so I can *finally* add threaded comments to mine. ;^)
Yeah, I know, the plugin API changed with 3.0
I could write up something, but I don't really think I should have to develop someone else's product for them.
I _might_ end up doing it anyway if switching to different software would be too painful.