phpbb flashchat need config

i have a phpbb3 forum,i have flashchat123 installed [login to view URL] ,i need this configured so that only registered forum users,and access the chat function,also at the moment it is not allowing the video chat access for some reason the software should allow 10 users free to use video chat if hosted by my own server, www,[login to view URL] u will see chat button at top of page so jobs that need doing configure so that video chat is working create a admin account for my self so i have full control over chat program config so that only registered forum users,can use chat facility