There are several threads, and if you read them all, you'll see that when Amalekite says Zionists, he means Jews.
I'm no doubt hopelessly naive and at any rate unfamiliar with the semantics of the Stormfront message boards but even if he did mean Jews I still don't think that Stormfront post of his merits an immediate ban.
He was advocating the use of sockpuppets and open proxies, and admitted using the latter himself.
I'm sure you're right and I missed something. Could you point out the post where he advocates use of sockpuppets (as opposed to advocating the use of usernames)?
Regards, Haukur