I've been playing with this dude on Nost for a few months.
Cases like this make it feel like you could get banned for paying someone back for an enchant or even gold loaned for mounts and stuff like that. Pretty scary, pretty random. The fact that this happened to a dude I played with make it seem like it can really happen to anyone.
Goodluck with your ticket dude.
It's good to see that the GM's are working aggressively to get rid of gold farmers, but sometimes it could be too aggressive. =(