Head’s up, folks: WordPress 3.0 has just been released.
It represents a major update from previous versions of the software, so that means it’s time to upgrade your installation if you haven’t yet done so. You can do this quite easily from your WordPress dashboard, but please, please, oh pretty please remember to backup your site before you get all giddy on the excitement of a one-click update
For the most part, upgrades to WordPress 3.0 have been progressing smoothly, but some people have experienced problems. If you end up being one of the unlucky few to have bugs come a’crawling through your upgrade party, WordPress has been keeping a list of all the common issues and solutions with WordPress 3.0.