Ok... I will tell you the way of te' scammer
Alright:
1. Buy say, soc armor
2. Show money in trade and click ok..
3. It wont work, (obviously) so next step..Drop trade
4. Say to them their or your trading files must be screwed..And your market shop windows dont show up : this gives them no other opportunity to do something other than a drop trade, unless they KNOW about artmoney..
5. Get about 10k in your inventory lead them to somewhere private and act as if your not sure that you should do the trade.. This gives suspense towards the trader, and makes them want the money even more, Say: "Screw it! we drop things in... 3...2...1... Go!.. Drop 10k so it looks as if its alot

...
6. Bam!!.. New items ehhhh?
Also: Sorry if someones come up with this before.. Although me and my friends do it alot, we came up with it - unless one of them copied it..
ALSO: Dont diss this, scams are cheap and DO SUCK, but theres always a chance of it working.. Dont diss aswell cause so far, i've received a SDG, 5 dbs.. Annnd Super +4 1 soc troj armor with a SDG in it

!!! And on a percentage ive succeeded about 75% of the time..
Ciao~