ARe there actually any reference links to this because I can't find any.
This.
I'm interested in knowing what exactly caused Lutpin to leave that rating, and why i haven't heard about this before despite it being well over a year old.
I'd be a shame to remove mexxer-2 from DT2 though, as that would basically invalid of all his current ratings that he left and possibly untag hundreds of (real) scammers.
His rating should be invalid since he is a scammer. Would you trust a confirmed scammer more than a suspected one? He used his status to gain money.