If you install, move, add WordPress Themes, Plugins, or just rearrange things on your server, you are going to run into the challenges associated with file permissions with WordPress. If you are concerned about security, protection from hackers, viruses, and other evil, get familiar with file permissions in WordPress.
In general, file permissions are variables set on server files to control access and usage of the file for individuals, browsers, code, and programs. Consider them the firewalls to your WordPress website, dictating who can do what with each file and folder.
All these folder and files permissions can be confusing in WordPress. Recently, I had a site offline for three hours, going through a variety of tests to figure out what was causing the problem. It boiled down to a single folder being set to the wrong permissions. I had to go through every file and folder to figure out which one was set wrong, so take care when changing file permissions. Read more…
WordPress 3.1 is here, bringing the much anticipated “post formats” option to sites around the world. You will now be able to specify what type of content you want to publish whether it be a standard text article, image, video, audio clip, quote, link, and more.

