As testers check & trial a web site, they need to create a " To Do " list of bugs & errors.
The developer can log into this "To Do" list, look at the problem and fix it.
The status of each job is colour coded for fast visual reference.
The developer will change the colour status to show the job is done, and the tester, will change that when the job is finished.
Very small job, about 3 pages. here is a very rough idea. [url removed, login to view]