I tried and i tried to use this for a community project i have been working on. I gave up.
I am using 1.5 and offering journal accounts to people
users may register, but i have to promote them to “authors”
and level 5 to post pictures.
so far, it’s the honor system that asks people to only post in their own category.
i have to create their category (i do it when i promote them to “author” status.
users can view their own journal alone by linking to domain/category/username (done with premalinks)
and so far there are 18 users and everyone’s happy and been good about only posting to their own category (for which abusing this only rule is deletion.)
simple to set up, using a combination of “if” php queries in the sidebar, and scott’s customizable post listings it’s pretty easy to customize.
working on a by user style sheet loader which the cookie remembers now.
the WPMU seems to be just way too complex to co exist with other installs of WP, and doesn’t seem to actually offer real multi user blogs.