We want to show pictures submitted by users in a sort of Livefeed or presentation, without them having access to the CMS.
The idea was to use the twitter module and a specific hashtag so users can tag a picture for it to appear on the screen. Because of the way Twitters API works, it only shows a sample of the submitted pictures, so we need a better alternative.
What are you using for this sort of application? It can be an external service that works well with XIBO?