Well I can't imagine his reaction if he browses the REST of the Blockland Fourms...
If nethog hasn't died, Self Deleted or killed anybody yet then he can fully trust him. God, look at my father. I ask him for a bit money for a game and he doesn't give a loving stuff and gives (or gave, last time I asked him for money is when I wanted TF2 and I was 13/14 back then) me the money.
Let me describe my parents:
They trust me(!).
They let me do everything I WANT to do, because they trust me.
They don't care about what I do on my PC, what I storage on my PC, what I watch (research, gore movies, kiddie cartoons), what I do in my room, what I listen to and what I actually do in general, BECAUSE they trust me.
They let me go sleep when I WANT to, because they trust me.
or just tl;dr
Whoda's parents let him do what ever he wants to, because they trust him and they know that Whoda posses a great amount of maturity and common sense.
And they even told me that, when I was ten.