From Robin Good's insight:
"Brickflow is a web app which allows you to easly collect content from Twitter, Facebook, Instagram, Tumblr and YouTube and to package it up in a visual tile grid that can be viewed as a slideshow and which can be easily published, shared and embedded on the web.
With Brickflow you can build a visual story either by collecting stories and resources using hashtags or by searching..."
Read full Robin Good's insight below.
Check out it: http://brickflow.com
Some examples: http://blog.brickflow.com
Via Robin Good, Giuseppe Mauriello