stakegp.com website unwilling to pay debt

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Stakegp.com - not paying debts
registered account finally

Scammer's profile link: https://stakegp.com/ StakeGP.com
Amount scammed: EUR 500
Discord ID + Unique Discord ID:
infernal#4372
764587562458808330
Proof that it's their Discord:
POKOLE#5610
is owner

Explanation of the trade: I found stakegp website while looking for good rates where to sell osrs and rs3 gold, i found out that they had quite good rates, so i decided to sell them 300-400m to test via the livechat, i got paid in a few hours and they told me they only work with a weird system, no one works with, that next time i wished to sell, thay would only pay me if my sale was over 750EUR................. i proceeded to talk on discord with them after
Today came where we negotiated to put down that payment to 400-500 Eur, i paid about 7b runescape 3 gold and the rest oldschool gold to debt being 508EUR. When i want to withdrawl, they start telling me that somehow a worker of them maneged to fuck up and i can only withdraw money if i pay 400m osrs more................by that point i googled stakegp and i saw this other reports on the website that they already been doing this for a whilte:
StakeGp poor trading practices
Stakegp twc dispute
StakeGP TWC dispute

How they scammed: insist on more and more delivery until an unreal price that i cnt afford so now they refuse to pay me........
Other relevant trade screenshots:
over 30 screenshoots took from phone over the conversation we've bene having and half of them are from their "staff" team unwilling to pay me what we agreed that we'd add up to 400-500EUR
imgur uploads
imgur.com
imgur.com
if have videos of mymself selling on the website if its required can send aswell, dont now how to upload here

 

new: got blocked and pokole still asking for more money

 

new: pokole asking for more and more money

Screen capture - b43e0171143383123235ffc509397892 - Gyazo

when will this website be banned?