2.2.3 is a security and bug-fix release for the 2.2 series. Since this is a security release, we suggest you upgrade immediately. Two of the fixes are high priority.
On Windows machines register_activation_hook() does not work if plugin is in a subfolder of the plugins dir
Proposal for a new plugin architecture
MAGPIE_USER_AGENT lack of wp version
Don’t return GMT date/time in XML-RPC, breaks some clients.
Wordpress Admin RTL files Bug Fix
Fix mt_allow_pings in metaWeblog.newPost (XML-RPC)
Corrected indentation in wp-mail.php
Invalid RSS2 Comments Feed
Users without unfiltered_html capability can post arbitrary html
Thanks to Alexendar Concha, Aaron Newman, and xknown for identifying and helping us fix the security vulnerabilities.
#1 by Pain on 09/13/2007 - 12:53 pm
The update went so smoothly, no one noticed.