Here are some great slides from Wordpress.tv on how to develop a Wordpress Plugin.
2.7 2.8 3d backup beta Blog cube Custom database demonstration develop Dolphin Drupal easy ebook expand Framework Free glossy Hosting installation modifications mods MySQL network new options osDate photoshop plugin progress release sctips Security simplicity slideshow store Templates Theme tutorial update Upgrade video visual basic Wordpress
Thx, ive made many plugins and i missed so many things they mention here.
This is very helpful… I already created 2 plug-ins but it took me several weeks to complete one… with this guide I think I can do it faster now.. thanks a lot