Overview
As Google Moderator is shutting down on June 30, 2015 (more Info) I would like to learn about alternatives, mainly for educators. Rizzoma topics could include the Yes/No/Maybe Wave gadget, so topics could work as Google Moderator submissions.
Question
Is it possible to sort topics by number of votes gathered through the Yes/No/Maybe Wave gadget?
References
Alternatives for Google Moderator / Moderator for Google Apps - Software Recommendations