As I have heard from others, the admin of the forum is not very communicative with the members. He is responding very shortly to those who PM him with various problems or concerns.

I think he should be more communicative with the members, and to promptly announce the problems that may occur.

I am curious if and when I will get may payment after requesting it!
Yes you are correct, the admin must be friendly with all members, and he must listen to our queries and concerns.
But to my luck, I've received my two payments instantly. First payment took some 2 hours, and the second one I received within 2 minutes upon request.