Forum group bug

Im sure some of you may have noticed when ever you post something and you look at the left side of your screen where you can see your avatar and stuff you will see your name colour and the name of the group you in.

For me this is bugged, it says S.T.A.R.S while i left that group and after i left i was in a number of other groups wich never showed up under my name. Only my name colour changed but it always showed S.T.A.R.S.

Please fix this.

Did you check that this text under your name is set from an external configuration?

Somehow I can't properly assign users to multiple groups either. Soon we'll use another forum software on another host, IF we have access to our finances and another organisating stuff aka Dio.