Hello,

I am new to this forum, and I am still trying to figure things out.

I wonder if there is any feedback system?
I purchased something, I am happy with the seller, I want to leave +1 point and write one sentence.

No Feedback "system". Folks usually post in the same WTS thread telling others what great experience they had with the seller.

I see. I would have been handier if the feedback was associated with the seller's name, as it would have been easier to find it. I will post in the thread.