When viewing Safari 5’s Top Sites page, you can click on any page shown to go to the page. But if you Command+click on a page, it will open the page in a new tab or window. Go to Safari, Preferences, Tabs to change whether Command+click will open from Top Site (or any link) in a new Tab or Window. You can also set Safari to automatically switch to the new tab, while leaving the Top Sites tab still available.
Mac Video Tutorials and Tips for Apple Users
