I am searching for a collaborative web application with a thumb-up like voting system. This will be used by users/developers/managers of an application to vote for their favorite feature and comment on it. This will then feed the software development backlog.
I have found IdeaTorrent, but it is linked to the Drupal system. I would like to find another simple and standalone web application.
Does anyone know of such a tool?
I've found this link http://alternativeto.net/software/ideatorrent/, with has a bunch of tools, however, they are too general and/or too oriented for users.