Just going by the demo you posted. That’s how I “know”. You have my demos, that’s how you know. I’ve never, ever, ever, ever, ever claimed to be any good. Look over my post history and you’ll see I’ve never, ever claimed to be anything other than average. That means there are shit-loads of players better than me, and shit-loads of players worse. The guy who recorded the demo of the alleged “panzer hack” (and was humilatingly forced to apologise for his error) falls into the “worse” category. That, by your own admission, was you.
Not that it makes a sods worth of difference of course. Playing ability is no indicator of intelligence or knowledge of the game.
However, out of morbid curiosty I’d love to get on a server with you, and I’ll gladly do so on any reputable public server you like. It won’t be tomorrow at 8pm unfortunately as I’ll be having dinner with wife, as it’s her birthday. But any other time. Do you play on Locked Box? I go there sometimes if I’m on late at night.