1) The Upload Stickies option is now the “Manage Sticky Notes” page (accessed from the Manage Locations page):

2) New Stickies Management Options:
• Import a new set of stickies
• Export list of current stickies that exist for a client (this makes it very easy to edit an existing set of stickies for quick re-importing)
• Delete Stickies
You can finally delete your own stickies three different ways (no more trackers requests required!)