About that kid first.
He won't listen to advices, his fault. If he ends up doing tatw combo tatw in the second year of freestyle, his problem. Noone can change it besides him. Also, each person trains differently.
About the "htw atw" and similar topics I made an topic for those questions. Still, some kids make topics but what the hell, it ain't gonna kill us. If I can help, I post there and give some advices ect.
About the advertisements, Mac ain't doing business, he put them to get money to maintain forum, so it doesn't get down. I'm pretty sure he ain't doing it for money, think about it.
About your ban Leha, I think Mac warned you many times and, I'm not sure, but he messaged you also. You were a really good forum member when you helped people and posted your very detailed tutorials, but you can't just criticize beginners that hard. I don't know how did the top freestylers comment on your first video(s), but I'm sure they weren't that rough. They're beginners, they don't know as much as other more advanced and more experienced freestylers, so you should calm down a bit when you comment their videos.
PS: Who is that guy, what is his username on L2F Forum?