One of the first things you will notice when installing the add-on is that there will now be an indicator next to the name of the page with a count of how many unresolved inline comment threads are in the current page (although there might be multiple replies to each comment).
If you click on this icon, it will take you directly to the first unresolved inline comment on the page.
From there, you can move between inline comments by clicking on the up and down arrows within the comment window.
