Hope you got your answer. I think you know better how many accounts you have and which account has been banned previously. So according to the forum rules although forums allow you to create multiple accounts, if one of your accounts got ban then all of your accounts will be banned. Because forum banning you (the person), not only your account. Selling products on the forum wouldn't be a reason for a ban either it's legit or a scam. But if you break forum rules and sell a few products which haven't been allowed by the forum then you might get a ban. For example rules #17,
17. Trading of goods that are illegal in the seller's or buyer's country is forbidden. [2]
But these aren't illegal products... AnyStream sells comparable software legally. Not to mention there is PLENTY of other illegal activity going on in this forum. It doesn't make any sense. As for the ban evasion. I initially made "teege," but then made "noncanonical" for privacy reasons. The latter was banned, so I went bet to the original. There was no intentional ban evasion here. You can look up the ages of those accounts and verify that I'm being honest. As for the appeals process, it is very discouraging. The notice essentially tells you that they won't even consider what you have to say.