berkkgun user is a scammer

I have paid him $300 , now he has stopped replying me.

I have confirm his bhw account before dealing with him on telegram and sent him msg to confirm he is the same guy.

I know I will not get my money back but want to make sure that he cannot scam more members.

Information For The Accused
@berkkgun - you have 24 hours to respond to this disputes thread. If you do not respond within 24 hours or we note that you're engaging in any other activities on the forum rather than dealing with this dispute, the decision will be made in favour of the dispute starter and you will be permanently banned from Black Hat World. In the event that you're permanently banned from the forum, you may send in a support ticket using our support channel only once you've refunded and/or provided what the plaintiff has requested.

If your responses to this dispute do not remain prompt, your account will be banned.

Information For The Accused & The Dispute Starter
Please remain professional as name calling, insults, griping, tu quoque, and ad hominem will not be tolerated. Should the dispute starter resort to this, the dispute will be forfeit; and if the accused resorts to this, the dispute will automatically be in the dispute starter's favour.

The moderator mediating this dispute is simply trying to fair a resolution to this dispute. Any mod abuse or accusations (e.g., "you're biased", "you're protecting scammers", etc) directed toward the moderator will not be tolerated and may result in an infraction for mod abuse.

Information For Other Members
If anyone else has the same issue with the accused, you may respond so long as you supply evidence in the form of screenshots, videos, etc.

Please bear in mind Dispute Resoltion section rule #4 before responding.

"If you are not directly related to the situation, or are not offering information directly related to the situation: do not post in the thread. Anyone caught doing so will receive an infraction and be reply banned from posting in the thread."

@berkkgun is banned.