Hi Adam, The package looks useful, and we ought to have this functionality as part of org. The first question that arises is whether you have completed the copyright assignment process described at <http://orgmode.org/worg/org-contribute.html#orgheadline1>: an assignment is necessary for any patches to org-mode core.
The assignment process takes some time, so (if the assignment is something you want to do) you can go ahead and get started. You only have to go through the process once, and you’re covered for this and all future contributions to org mode/emacs. -- Aaron Ecay
