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BuddyPress Profile Tabs
v1.6.1 · by Jacob Schweitzer
BuddyPress Profile Tabs is a plugin that uses the Profile Groups provided in the BuddyPress options to make nice looking tabs using the jQuery UI.
About this plugin
There is an admin section Options -> BP Profile Tabs where you can change the jQuery UI Theme, the default is cupertino.
Any of the themes available at http://jqueryui.com/themeroller/ can be used for the tabs, it loads either Google or Microsoft hosted jQuery UI theme CSS.