Making better products

Nice concept ! The new Twitter poster from Spanish company Come and Click Networks provides a mashup of Twitter users sized relatively to the influence of each Twitter user, based on the number of followers and the number of Tweets the populars make.

These posters  are now available for the United States, Japan, Brazil, United Kingdom, Spain, Germany, Australia, Italy, Mexico, Canada, France and Taiwan, in addition to a global poster on the front page. Now this is a nice concept and goes to shwo how mashups can surface up a lot of important information.

However I wonder what would be the real usefulness of something like. It’s eye candy! yes, no doubt about that, but could this lead to a digg style user rating mechanism in Twitter ?

How do you think this can be leveraged and can you build a business opportunity through this mashup ?