Update and include Russell Brown's Image Processor Pro !
New export functionalities ... My favorite, and still most used, export functionality was the Image Processor Pro script that used to be available from Russell Brown's site. Able to select multiple images in Bridge or already open in PS, the export in multiple formats and sizes. Great for creating full size and thumbnail images for my web site, all in a few clicks. Would like to see something as useful in the future in Photoshop.