If you don't want to help, don't help. I, for one, could really use some user-friendly information on what IMFD really does. Comments like yours only serve to discourage others from providing that information.
I don't mean to be harsh at all, and maybe I'm way off here. There's a certain attitude that some people have about their "hard-earned knowledge" that really irks me sometimes. Orbiter is something I do for fun. If I decide to become an expert, I know how to apply for a student loan. If somebody wants to help make this easier, it would be much appreciated. If not, no hard feelings. But to come in here and suggest that I'm just not trying hard enough is completely unnecessary.
My back's been killing me today and I'm in the worst mood ever. Don't take it personally.