Whoever "Masterblu" is, needs to know that no one will buy hashrate ABOVE the site's threshold... Paying 20k satoshi for hashrate when the site sells it for 10k satoshi or less, is kind of, weird, unless dual accounts are going on, lol.
i have records of every purchase in market, if something malicious users will get banned

would be good to we get a record about our trades ,buys as well to be able to control ,and try to sell expensive ,admin there is some fee on the black market? i dont see nothing about it i need more info already buying ghs will marketplace of pools be live today?

there will be a small fee, but until all is done in the black market its considered to be beta, so there will be no fee next few days and latter there will be some small fee like 0.2%