We've been using this service for about three years now, though I can't remember exactly. We set it up as a log for dispatchers, and it still functions smoothly without any issues. Over all this time, there have only been a couple of minor problems. The concept itself is really interesting. The project continues to develop, and it's nice to see that the developers are not just making money but are actively working on improvements. That's why I give a thumbs up to the team for their idea and implementation.