233Modifying Quicktags in WordPress

Open: 

/wp-includes/js/quicktags.js

Change/Add/Delete tags to your likening.

1092Renaming wp-content Directory
1073Javascript Images Sliders and Lightboxes
1072WordPress Multisite and Switching Subdirectories
1065Not-so-advanced Custom Fields
1060Getting multiple ACFs via raw MySQL in ClassicPress
1053Creating & Displaying a Local Javacript-based Clock
1007Regenerating Thumbnails in WordPress