I would assume the listings are "from" and "by" the same person, so why are the names different? For example, I ordered something from Synester and it is described as being "from" Synester but "by" locadzvm, whom I've never heard of before. Something somewhat similar happened with Project4 on BlackBank, it was "from" Project4 but "by" ProjectFour. Am I missing something here? I apologize if this is a stupid question, just curious and a bit paranoid I suppose. From Project4's case I might guess that the vendor accidentally entered two different names when they were setting up their profile or something? Other vendors have the identical name in both the "from" and "by" fields.
You can set a vendor alias on BB.