How to develop a Firefox extension
Sweet tutorial breaking down the steps involved in writing a Firefox plugin/extension.
#extension
FlickrBooth
“FlickrBooth is a simple little plugin for Apple’s Photo Booth. Just install, follow the setup instructions, and snap away!”
dragdropupload :: Firefox Add-ons
dragdropupload :: Firefox Add-ons
Drop files into attachment boxes instead of browse for them or type in the filename. Drop multiple files and fill all the entries.
Event Calendar for WordPress
Awesome, really flexible calendar plugin/framework for WordPress
RSS Extensions
How do you know what RSS extensions have been defined already, where they have been defined, and how you can avoid re-inventing what somebody else has created already?