A new update for the add-on right transfer feature. It is now fully functional. Here is the steps to transfer add-on rights. Only mods/admin will be use this feature.
first search for an add-on that you want the rights to transfer. a dropdown will show, select by clicking the
select button.
and then enter the user id:
user ID can be obtained by visiting a user's profile or simply hovering over their username:
and then press submit. This is pretty straight forward. Also when the new mailing system is done it will send two email one for the original author and another one to the new author.