I've installed this plugin, everything looks good and works except for one thing.
It doesn't matter where I post the tabs, there's always an empty
<p> </p> above the tabs, which creates a big empty space on the page and doesn't look good at all.
I've installed the plugin on a different wordpress installation with a different theme and I still get that empty paragraph above the tabs.
That's why I suspect it's being created by the plugin.
Here's the printscreen:
(the paragraph is selected with a 'developer' addon on Firefox)