Version 2.6.2 is now available for download and is a required update. WordPress MU isn’t vulnerable to the security bugs that were the reason for WordPress 2.6.2 but it does contain a number of important bug fixes, including:
- xmlrpc.php works better if you use multiple sites. #735
- get_option() wasn’t reading all options.
- Configurable media buttons on the Write page. #598, #738
- 404 “file not found” errors on folder installs is mostly fixed. #745
- And more .. (timeline)