AJAX Scroller - Scrolling of just one article possible?

Hi together!
I installed the AJAX Scroller with joomla and it works so far as the requested content is displayed in the scroll box so as the buttons next to it. But: scrolling doesn't work. In this case the scroller is used to show just one article from a chosen category (the category has only this one article), the scrolling is needed just for the length of this article text. Perhaps this function isn't possible? If it's possible however, I would be glad if one could tell me how.
Thanks!

AJAX Scroller is made for scrolling several articles, not to scroll text within a single article. I have a different module for that, called Text Scroller. Mail me with details and I can implement it on your site.