sythe: if in your thread you say
sythe: "I do not use MMs"
sythe: you dont have to use one
sythe: if you make an offer and someone accepts the offer and then you back out because they bring an MM
So anyone could just bring in an mm after someone has accepted a trade of which no words of mm being used, or planning to be used prior to the trade were exchanged?
You could literally have a TWC thrown at anyone by doing this...