Alternative Administrator Categories/Products Page Addon (jQuery, ajax edit) is an alternative way to navigate through categories to easily find and EDIT product attributes (ajax). It has its own template totally different from the default admin one. You simply navigate to a php page and voila!!!
Works also with previous version (2.2)
Instalation Guide include in the zip file
Screenshots are included in the zip file
You can watch a demo here: http://www.youtube.com/watch?v=yUxg882vfFE