WordPress 2.5.1 is out.

Version 2.5.1 of WordPress is now available. It includes a number of bug fixes, performance enhancements, and one very important security fix. We recommend everyone update immediately, particularly if your blog has open registration. The vulnerability is not public but it will be shortly.

…and it’s still just as much of a pig as it ever was to upgrade yet we still get the upgrade now alerts and security hassles. The only 2 plugins I can find to hand, the creatively named “Wordpress Automatic Upgrade plugin” and “Instant Upgrade plugin for WordPress”: The first refuses to reactivate my plugins meaning I have to print-to-preview the plugins screen then go through reactivating them (please let me just disable the pointless plugin deactivation); and the second refuses to recognise my ftp set as being valid but is at best vague about what might be wrong (although the other plugin seemed happy).

So why the fuck isn’t there a built in WP upgrade system? The plugin upgrader is getting there (why it goes to a new window and doesn’t use AJAXy goodness I dont understand) so bits are in place there somewhere.