This module allows user to edit the contents of a fieldgroup without having to leave the node view page. The administrator can configure any fieldgroup to show a link that allows the form elements inside that fieldgroup to be editing in a modal popup window. Basically, it is a simple approach to ajax edit-in-place.
This module is built on top of the Popups API. You will need at least version 6.x-2.0-Alpha4.
Development of this project was sponsored by highvoltage.