Stick in your Interface/AddOns/rActionButtonStyler and go ![Smile](//cdn-wow.mmoui.com/images/style_mmoi_wowi2/smilies/smile.gif)
Credits to zork/Roth for his rActionButtonStyler, Caellian and Moonwitch for helping me on the hover, and to me for being so awesome. ![Wink](//cdn-wow.mmoui.com/images/style_mmoi_wowi2/smilies/wink.gif)
1.3 IS the last update, unless things go tits up.
Check changelog for info.