1. Determining the independence of a company's board
This site has a great interface to allow users to flow from one topic to another. The power comes from the relevant topics that pops up when you click on a post. Rather than topics, why not make them people? Related people can pop up whenever I click on a particular, and when I click these other names, I should be able to flow to their profiles
2. Visualisation consumer's feelings towards your brand
Twistori has been around for a while. But I am amazed is the kind of direct conversation opportunities it offers. Look at the screenshot below. It is literally a goldmine, waiting for some clever startup to make their day better. If we add in some intelligence such as showing how many times a company's name has been mentioned et al, this could be a powerful way for companies to listen to their users.
3. A tumblr for community to highlight key issues of financial reports
Financial reports are one of the hardest to read document and yet is an important form of communication between shareholders and company. I think there is room to have a tumblr equvialent where users highlight/annoate/emphasis the key issues/dangers/warning signs of a company from its reports. Imagine the below interface. Instead of random images, they are filled with markings, highlights, scibbles of a company's financial report. This is a form of crowd filtering to let investors zoom in on areas that need their attention.
4. Converting your playlists into a curated storefront
Take the idea of playlist sharing and have a easy to use storefront builder where it can automatically extract the songs, their album covers from your playlist and displays them like a store (see image below). This concept is essentially another approach to share and discover music with the exception that everyone can now earn some $$ : )
