Are there any Taler exchanges that allow you to transfer real currency into Taler? The current website makes it sound like Taler is now a working service in the

Are there any Taler exchanges that allow you to transfer real currency into Taler? The current website makes it sound like Taler is now a working service in the present, rather than a promising technology in development (which is how I've always thought of it), but I can't figure out how to use it other than the toy currency demo.