I like very much the dark side.
And I wish it also can skin the Groupy tabs.
Jazlan you can make the White large open tab Any color you want. So you can match it to your skin.
Just open Groupy. On the right side look for "COLOR" Click on the arrow and click "Pick default active tab color" double click that and pick whatever color you want.
Now go to "More Settings" Make sure you only have one thing checked. "Show preview of inactive tabs on mouseover."
Now on the little tabe you barely see them except when you mouseover them.
It does help and at least you don't have the White tab looking at you.