richard's message was pretty much true though. Claiming to sell weapons for one scrap as well as telling people that you would not add them or accept 2 weapons as replacement pretty much confirms you as a stuff-tier trader. The only thing daswiruch left out is "add for fast trade" in the trade notes
richard got banned because the magnitude of his angriness was really disproportionate to what was originally said, even though it's clear he has a previous hatred of stuff tier traders. If it's his first ban I don't expect it to last longer than a week