This plugin comes very close to what I need. I'm trying to use it to support online voting on issues or election of personnel. It has to username log, and allow me to restrict to one vote per user, per poll question. So far so good. What I haven't been able to do is tell it not to display results until the poll is closed and displayed via archive. If there were a separate template for archive display and open poll real time results display, that would address my need. I've seen many other support forum requests for something similar. That one change would address that need for so many.