So WordPress 2.5 has been out for a few weeks now, have you taken the plunge and upgraded yet? Well if you still haven’t there’s a useful plugin that will do it for you automatically. If you use a lot of plugins it’s always a good idea to test them on a separate installation. Failing that Backup, Backup & Backup your blog before proceeding.

WordPress Automatic Upgrade Plugin

Or if you prefer to do it manually there’s a simple guide here:

Upgrade Guide

If you didn’t backup and are now experiencing problems/issues with your install try the support forums:

Support Forums

Finally if your feeling brave you might want to consider switching to the SVN. WP Core is currently running a version of 2.6-bleeding.

Subversion Access