For more than 1 year I’ve been using a terribly outdated version of WordPress. I was reluctant to upgrade to the latest version because I was under impression it would be too much of a work. I created and maintained several WordPress plugins, and from the amount of feedback I get there, it appears that all of my plugins don’t work in any later version of WordPress.
Yesterday I decided to take the plunge. I have to do that sooner or later anyways. Nobody has a slightest idea of what bugs and security hole lurk in this piece of unmaintained software.