Servetas,
I can tell you Collin, (turbofandude), is a very trustable guy and a great coder. He works for GenerationHost and is very reliable .. No one can "promise" that servers will be up for years to come that is true and there is no way to prove it. BUT .. For how long his ACARS has came already and that his employer and experience that you can trust him enough when he says his services will be around for a long time.