Hi, as you can see from my profile I have a lot of experience in development of Chrome Extensions.
I'd like to discuss this project in more detail with you if you're interested.
Also, I have one question: Is that other service (to which the keywords from Amazon Search Suggestions box is going to be sent) already finished? The price I have offered assumes that it is already finished, and I only need to implement it in Chrome Extension. If that's not true, I would need to raise the offered price of project, as it would take more time to accomplish.
I'm at your service for any question or doubt you might have.
Regards, Stefan