Color Vision Test

Hi all I am looking for a feedback. I was wondering if you’ve used the mobile app to test you color vision and you think having a in app community like feature where people would share stories and be able to comment is something you would like to see in the app?

A little bit out of context here but we thought it might be useful for somebody here.

http://kul.li/page/how-to-submit-quality-link-that-will-drive-traffic-to-your-website-4

How to submit quality link that will drive traffic to your website How to create quality backlink submissions. Pick your title, describe your product, company or organisation and select the best meta title and description for it. A complete guide with examples