@Ninja:
Could you please be so kind and help me:
https://member.joomlart.com/forums/d/1523-support-forum-under-jomsocial-com
Obviously after the "merger" support under joomlart.com is not the same as before.
Best regards
Ulli
P.S.: It is not possible to only use the JomSocial-Tag for posting messages here. I am always asked for further tags! Is this a bug or a feature?