Funny to see how constructive some comments can be. Haters gonna hate.
Dealing with BuschmasterACR's great screenshot, I've met mosspi on TF2, his jump is OK and he already helped many jumpers on our servers. If this teacher doesn't seem legit to you, pick another.
We decided since the project is new to accept any teacher for the moment, before the website is online. This decision is questionable but that's mine.
In general, I really think you should grow up a little guys. Judging a guy on his age and his abilities to express himself on one post is just stupid. We aim to welcome anyone, pros and noobs, kids or older people, I don't mind, as long as they are respectful and learn/teach something.
Our class system will make students choose classes they are interested in, teachers will be free to accept or decline the class demand. If a teacher doesn't want to get kids as students, that's his choice, we respect that.
If you're not interested, pass through and let it go, thank you.
EDIT : The temporary teaching system has been reviewed and improved, no random teachers accepted.