RaceQs is not out of business; we don’t moderate the forum on the regular basis. If anyone have a support question send it to support@raceQs.com and you will get a response in 24 business hours.
On the subject of Google Earth plug-in. It’s been retired by Google and is not supported by the latest browsers. This has nothing to do with raseQs since GE plug-in is a free product by Google. We had switch to 3D replay by Cesium which is a open source alternative to GE. The issue with this platform that it would not work with the old browsers. Please upgrade your browsers to the latest version in order to play raceQs 3D replay.