According to Davis.
There is no reason to go back to WeatherLink.com 1.0 “blue page”. All the existing features have been upgraded and a great deal of new advanced functionality is being introduced on WeatherLink.com 2.0.
WeatherLink.com 1.0 “blue page” will remain unchanged and operable for the whole period of migration (finalized in Q2/2018) and after that for an additional period of transition. To access the “blue page” during that time, simply click on “Looking for old WeatherLink? click here (located under the Sign Up bar at http://weatherlink.com homepage).