EDIT I am taking it upon myself to get more info on the hacker of SM/TM! I say SM and TOR market should come back because they are not the ones who did this...
I have come across 6 vendors in which I have there private email, I sent all 6 a email asking if they were vendors on Pondora and they all responded no...
Pandora is FULL of impostors! Beware when ordering from vendors on pandora, I think that most the listing on pandora are fake copied from other vendors by the admins/mods and leave feedback on fake accounts, 9 peices of feed back all 6 hours ago? seems very fishy to me.
If you trust your vendor then try get their private email and order from them directly without a market or escrow.
So always keep checking the users profile to see if they are impostors
Common signs: Raise in price on listings Strange looking feedback pasterns No Account info set IE > info of shipping etc Message them and see grammar, Compare it to how they wrote last time you ordered and if the grammar has dramatically improved or gotten bad then likely hood is you have a scammer/impostor on your hands.
I hope I have helped some people out to not get scammed, Remember if it feels sketchy or the signs above match and you are still not to sure, Then just don't order from them because its better to be safe then sorry!
Have a nice day
Can you tell us which vendors you're talking about?