Yes, the development was stopped quite some time ago. It doesn’t mean it should be forgotten about though :) Some pages for the Special Projects are already complete while most are sadly empty, we’ll have to find the info for those if/when possible. Some of the info might be lost to time, but hopefully not.
They're even still placing video ads for the game on my device. I already thought of downloading it for fun. But I guess I'll have no chance to win a vehicle when they've stopped the events... Or do they revive events despite of this?