Hmmm... We have steamrep for that, since their profile will have a permanent red flag for being a scammer.
Good traders would see the red mark and do a background check first with steamrep, rite?
Dun see the point for having a scammer list here, unless he is a lowyatian, when you can link to the bigger database?
Not saying posting a PSA here is bad, but unless he's a user of lowyat forums, steamrep would suffice.

(Unless you are the victim who reported it, then ignore my previous comments. Thx for reporting)

And you can update the Goal 6 at first page too. We finally reached it! 

hello guys, is it possible to just buy the edge crab dye from ppl rather than collect the cards to unlock the courier upgrade?