Hello,
I would like to implement this chrome extension for you, as i have lot of experience and knowledge of implementing chrome extensions. I have 3+ years of experience in developing web applications and extensions for Chrome, so I will be able to use that knowledge I have gained to good effect in doing this project.
Couple of queries regarding the chrome extension:
1. You mentioned that a POST Ajax request needs to be triggered to localhost:port with the request containing the url of current tab. What sort of server side code is already implemented to consume that POST request?
2. For the green tick box, I will try and use chrome extension to add two different icon states for every website you visit. One icon when you haven't made a POST request from that page, other one which indicates POST has been done for that page'r url.
Thanks for reading through my bid proposal,
hope we can discuss more on this.