Recently Chris Coyier and Jeff Starr launched a blog called Digging Into Wordpress which hosts some cool posts about Wordpress and is a partner site for a book they are about to launch with the same name.

One of their latest posts WordPress Configuration Tricks points some some really quite smart tricks that can be achieved by editing the wp_config.php file. For example:

• Manually setting your Blog Address and Site Address
• Custom User and Usermeta Tables
• Moving Your wp-content directory
• Dealing with Post Revisions
• Specifying the Autosave Interval
• Saving and Displaying Database Queries for Analysis

There is some really nifty stuff in there. If this is your kind of thing I would highly recommend you go and check it out and maybe let Chris and Jeff know how much you appreciate their work.