It's not what happens to you that matters, it's how you react to it.
You can get a good example of how NOT to react by looking at the recent issue with takagari. He made it so much worse for himself.
Give it some time, and contact quickseller in the future. Let all parties cool down. Don't keep harassing him if he is not budging.
I actually did contact him, he sent one word messages that were bleak and ignorant. That's why I brought it here...
My responses to you were constant with how you would expect someone to react when being extorted. Your first message to me implied that something bad would happen if I did not remove my trust.
Please remove the negative trust that you placed on RedSn0w or at least make it neutral. He is to be trusted but just not for escrow, so put it as neutral or we will have problems.
(sic)excuise me?
My second response was me informing you that you were very clearly trying to extort/blackmail me.
The negative trust you gave to Redsn0w is unecessary as he did nothing to make him untrustworthy. Please remove it or at least make it neutral trust or I'll be forced to give you negative trust.
That it extortion
Per google
extortion (n) - the practice of obtaining something, especially money, through force or threats.
You were threatening me with negative trust if I did not remove the trust rating on Redsn0w, someone who you admit is your friend (showing a clear conflict of interest)