hello pplz , as u can see i am a new guy , i tried posting in couple of threads in suggetions and errors , but i have got an error , i dont find any forum credits . is it a glitch?

You will not get forum credits until you reach 50 posts. You can also receive credits by making a new thread. You will get 1 per thread I believe. But I suggest you don't overuse this because you will easily get banned if you make pointless questions frequently that you can have answered in the chat.