Haven't heard of it and it's too easy now with psn communities.
Players use the communities as a chat box and moderators let anyone in to their private community because it's hard to check who people are.
Scammers see someone asking for crafting and psn message the person from a second account that's not listed on the community, if asked claim to know one of the moderators who are currently not logged in to psn.
I'm only posting this here because it needs to be enforced.
Due to do a not having access to chat logs I don't think it's enforced on console but I could be wrong. So pretty much might turn in to eve.