You're welcome, and it's ok - I get how hard it is to remember these things and also how easily it can seem like we've banned an account for a bad or unfair reason. If you (or anyone) have that impression again in the future, you're welcome to ask. In a few cases there are details we can't disclose, but in most cases we're working with information that's public (like comment histories) and can tell you why we banned an account. You might not disagree with the reason and that's fine, but I'd rather that people disagree with the actual reason and not an incorrect one.