I'm using Social Share to generate share links on my nodes but I want the user to be prompted to share after adding and/or editing a node. Is there any possibility of creating a pop-up/modal window that contains those links after the add/edit window has been submitted?
without coding, you could setup a message in rules and show it with Better Messages or similar (there is a link to a wiki on the project page) or you could acheive the popup with some coding and the hidden gems of ctools (see the examples in ctools)