Hi at all , the first think sorry for the english not perfect now i try to explain my problem , the credits system must to charge 2 credits every time a user open a thread in " Cover request " section and this action work good and the system charge 2 credits normally , when the request is processed i go to the thread and write near the title for example " The Gladiator [request processed ] " , some times when i do this the system charge other 2 credits at the user , i have tried in many ways but nothing change ( From administration tool , adding a prefix etc etc ) but its the same . How can i do because the system works well ?