Downloaded, enabled, implemented in a VirtueMart product, and the tabs just plain WORKED! A previous module I tried to use required a bunch of jscript that was causing errors, and the tabs wouldn't show up. Another would only let me create a selection of tabs from the module admin, but the implementation into my VirtueMart product descriptions would never work correctly. This one...WORKS! That's the best thing, so far as I'm concerned. Thank you!