Even though the author has responded quickly to my problems his own site's pages load very slowly. He needs to fix this.
--There are a dozen different ways to reveal the Tab contents: slide up, down, dissolve, switched, stacked, etc.
--Not mentioned by the developer: If you create more tabs than will fit in a row inside your content, the plug-in automatically wraps them around, so you have 2 rows of tabs.
--You can place a tabbed section ANYWHERE WITHIN AN ARTICLE.
--It plays nice with others. So far, it has not conflicted with any other java on my site.--The author responds before the end of the day to any questions posted to the plugin's forum page.
One complaint: the publisher's site is extremely slow. It takes as long as a minute for each page to display. This does not build confidence in the programmer's skills.