This widget is exactly what I was looking for but like some of the others in this forum it does not work. I placed the widgets I want in the tabbed section in the invisble widget area (popular posts and daily posts) but when they appear in the sidebar they are not tabbed but appear beneath each other and without the configuration settings for the plugin Top 10 - that the widgets are related to.
I am guessing that it is a theme problem and that your plugin, as fantastic as it is - will not work with certain themes. I am using the Proximity News Theme. In fact there was a tabbed section in the original theme but I removed it as it used Popularity Contest which I did not like and most commented and one would not work without the other.
So I use popular posts and daily posts as two separate widgets. See People with Voices
I suspect that that all that would be needed to get it to work would be a few adjustment to the original code in the jtabber.php file that controls the tabbed section and in the sidebar.php file and customs css file. Howevever, although I have been able to make some minor modifications with guidance I do not understand php code and would hate to mess up my website.
I have had to keep the widgets as they were as I run a news site and can't afford to have the tabbed widgets not displaying properly on my website. Do you think you can get this to work and if so at what cost? (We are a social enterprise/voluntary organisation)