Please, list his "successful operation" and prove me it. Thank you very much

Anyway it doesn't mean anything, a lot of people are doing a lot of good things in order to scam you in the end. Don't talk to me like you talk at a sheep.
'Successful operation' means the website has been up, visible and run for the right reasons from the moment it launched. That has been the case since 2009. There has never been any suggestion it has attempted to mislead people.
He's a bit of a weirdo and possibly several people but not a scammer.
If you're going to claim otherwise and claim something that no one else ever has then you'd better have some compelling factoids. Let's see them.
So ask cobra to prove what he said about the intention of the Mozilla Firefox compagny, he and you would better have some compelling factoids