Scribblelive is a creation/curation tool can accommodate a wide variety of social posts and original content.
A Scribble event can support: Twitter, Vine, Instagram, Flickr, YouTube, NDN, Soundcloud and Vimeo. Events purport to support Facebook but really don’t due to privacy settings, and do not consistently support Imgur, Linkedin or Google+. You also can styled text posts, .jpgs, animated .gifs, .wav files, polls and .mov files.
Download a full text/visual primer here
Scribble CMS: http://client.scribblelive.com/
Tribune’s white label site: http://live.chicagotribune.com
Usage tips: http://bit.ly/1hfFZNs