It is out for ya’. The WordPress 3.0 still in Beta is out. Through a blog post by Jane Wells on WordPress blog, she says;

This is an early beta. This means there are a few things we’re still finishing. We wanted to get people testing it this weekend, so we’re releasing it now rather than waiting another week until everything is finalized and polished. There’s a ton of stuff going on in 3.0, so this time we’re giving you a list of things to check out, so that we can make sure people are testing all the things that need it.

And the following are what you should test after installing your new catch;

  • Play with the new default theme, Twenty Ten, including the custom background and header options.
  • Custom Post Type functionality has been beefed up. It’s really easy to add new types, so do that and see how it looks!
  • WordPress MU users should test the multiple sites functionality to make sure nothing broke during the merge.