TWC for Rs Is Boss

He said he would sell me a pin, so he asked me to PM my msn to him. Pm'd it to him, and he told me that I should go first, or use his "mm," on my post I clearly wrote that I am not going to go first. Nextly, I official is fine with me, but he obviously declined that and said his "mm" is fine. Immediately after he started to call me a scammer because I rarely use my msn to make trades? Clearly this fellow is either scamming me, or is just plain stupid.

 

Already banned.