An example too is naming your character the same name as another current release at another major store or even here at RR. I bought Grace for V4 from Daz and Grace at 3dcommune by a friend I know from here. All the files got mixed up. I would hope merchants would be aware of current releases at all major Poser stores. I certainly would not name a character "Alice", but maybe "Alice Ann" to avoid file mixup with Aery Soul's Alice.