As you can see in the WordPress download page and blog, WordPress 2.8.1 has been released as a stable version to the public.
WordPress 2.8.1 fixed many bugs and security issues that version 2.8 suffered from.
Wordpress 2.8.1

What’s New?

Here are the highlights from the WordPress blog (you can also look at the whole list of new stuff in 2.8.1):

Should I Upgrade?

I already upgraded and It took about two seconds. No plugins harmed.
I think that everyone should upgrade because of the security problems in 2.8.1.

Did you update?

Search terms:

WordPress 2.8
First I’d like to announce the upgrade of orenyotmov.info to the WordPress 2.8 official version.

Now, if you are asking yourself if you should upgrade then the answer is really just a big plain YES.

Why?

Bottom Line
Just do it.

The second WordPress 2.8 beta is now live for download.
You can download WordPress 2.8 beta 2 and see the list of changes on the WordPress.org development blog.

This is mainly for people who want to contribute to WordPress in another fashion by downloading the beta, using it and reporting bugs. I took a look at the list for you and there is really nothing particularly interesting, just some plain bugs & issues. I also found a cool view on the bugs, one that lets you see the changes in the files themselves.

What about you guys, Did you try the 2.8 WP beta?

WordPress dark blue logo
WordPress developers at WordPress.org announced the release of the WordPress 2.8 beta version for the open public. They also stated the main features and updates such as:

I read the whole list and pointed the things that I think are most important here.

WordPress 2.8 Beta 1 Download Link
You can get the beta version and test it at WordPress.org.