I'm not a stickler on cards received.  I do try to keep my inventory as accurate as possible and will verify the condition and edition of the card before i confirm the trade.

I only use this site to build decks.  Everything on my tradelist is for trade.  If I pop up in your search, I am building a deck.  I will give extra value on my side if that gets me cards from you.

I will not accept foils in a trade.  This is pretty much my only hard rule.