WordPress 3.0 RC3 was released yesterday.
Once of the very cool new features being added to WordPress 3.0 is support for child themes. This capability will allow a web developer to create a new theme by overriding the settings of an existing (or parent) theme.
Combined with the new Twenty Ten default theme, this is going to make the creation of WordPress themes easier and less error-prone. The new Twenty Ten theme contains a lot of comments explaining how to derive a new theme from it.
This blog is using a new theme created this way. I’ll explain how each of the changes is made as I go along.
Note to Safari users: the new develop menu in 5.0 allows you to use Safari for web development in a manner similar to that previously requiring Firefox. Check it out.