WordPress MU

I would really like to see a way to make posts only readable by registered blog users. This would be something like the nifty Viewlevel plugin, but for obvious reasons, that won't work with WP2 or WPMU.

I don't have the coding saavy to do this, but this problem prevented me from using WPMU for a hosting project of mine.

This should also be very useful as a plugin to WP2. For WPMU, it might be nice to let subscribers, contributors... or whatever of other blogs hosted on the same server to read...

try password proctected topic or discussion while you're creating new page or post.

I've thought about that. It's not really a solution. I need something like b2evolution's protected post feature.