Just curious, did he mention why he didn't/hasn't shipped parts that were paid for?
Did he say why he wouldn't stand behind smashed parts that were probably broken due to his lack of packaging?
I'm curious as to why someone would do this and gain a rep that will probably leave him little outlet for selling his parts, sorta like shootin' yourself in the foot.
As far as the rest, I agree. No one should be calling and leaving any kind of message just to be spiteful, especially if they have had no issues or dealings with him.