WordPress "Must-Use" Tutorials
WordPress multisite how to - making sense of the network feature from what was wordpress mu
Just have a little news from Donncha; he’s finishing up a couple issues and then will be submitting massive amounts of changes to trac.
Because I know you’re all waiting anxiously. 
But then we’ll have to test it out, too.
Edit: It’s out – sort of. Read this forum post for details. You can get a copy out of trac but do NOT put this in production. Test away folks!
Includes 3 ebooks with plugins -
Network Home Pages: aggregate global content, set up sitewide tags, create a huge tags cloud like the one seen on WordPress.com, global footers and menus, setting defaults & more
Custom Registration: sign up on sub sites, multilingual signup pages, stop spam blogs
WP Curator: pick and choose posts from sub sites to feature on the main home page of your network
Network Home Pages, Custom Registration & WP Curator – $35.90 for all three. Purchase
Count me in for the testing
I tried to load the trac page that has the second portion of the 2.5 upgrage and it crashed my browser.