Hello Carl,
As you said last year "Yes, one of the things we are going to look at next year is adding editing capabilities so you can use forms to edit existing data and posts."
see http://www.gravityhelp.com/forums/topic/display-posts-and-appendedit-data#post-14192
Can you give us an update about your plan to edit data and posts?
I really need to give my users the ability to edit their posts (generated by gravity) by simply resubmitting forms that include the modifications of the previous data fields.
Best regards
JB