I'd really love to help you bassyard but I don't know anything about that module. There are people here that do use it and hopefully they will see this post and help you.
So there are some things you don't know about XOOPS But your knowledge of other modules has helped me several times before
I've noticed it, but is there a setting that I'm missing, because I've got to choose 3 collums, and I can't set one collum blank or something like that