Wetlook World Forum

Middle-clicking on a tab should close it (I think that's a built-in feature)

I think 1.5 lets you drag tabs around to re-arrange them if they're not open in the order you want, but not yet use the scroll wheel to cycle them (that's a separate extension still you have to add)

Personally I've added extensions for undoing closing a tab, cycling tabs by rolling the mousewheel over the tab bar, and making a click on the active tab, or closing of said tab, take me back to the last one I was in. Firefox lets you add features that make page navigation a lot easier than some other browsers like Safari or iCab, although middle-click for new tab appears to work in both of those too.

* except if it's a dreaded JavaScript link, like javascript:show_pic(9);