Banned for fake Vouch?!

I was banned for "Fake Vouching". I dont see how this happened, the most recent Vouch I have gaven was to Wind Woman1. And that was for 146M I had sold to her, Which was LEGIT. We had BOTH traded in BH, I bought Sara Plates, we went into BH, she killed me. And so on, this ban is very innapropriate, whoever the mod was that decided to ban me was clearly abusing his rights, It must of been a guess that I was fake vouching...