Hello,
I have 2 questions.
1. About #2 "The user should be able to start and stop the page visiting process. Each URL is tied to a search and should save it's place so it can be resumed by pressing start"
Do you mean this work like we click on stop and go on browser ?
2. About your existing app. I viewed the url, there are many function like share/comment/details,
Does extension need to do the same thing ?
Please feel free leave me a message!