The mods don't usually explain bans. The only time I have seen them explain is when someone gets REALLY obnoxious and contentious about it, so the moderator has to come out and explain the ban just to keep the peace.They banned Op why? And yet the hacker and trolls remain? What nonsense!
In this case I'm guessing he was banned because he spewed a lot of hate about Israel. He was also in another thread talking about how much he hated them.
Who is the hacker? I've been called a troll enough that I'll take that title (although you said trolls, plural, so I'm wondering who the other troll is) but who is the hacker?