I've been using it for a few years, and it's an awesome solution if you have slow or flaky network connections. The project is great, however, it takes some time to find the best configuration. I'm not sure about the latest version, but I didn’t have a great experience with versions above 0.60 and still stick to 0.59. I also recommend saving your working configuration once you have it, as a few changes can mess up the system—probably due to a bug.