Layout UX Interaction / good Layouts

Main page Layout
This Plurk UI seems good , small fonts ,   good Hide button  for language
-This Left menu Dim seems is a UI standard , I saw it many places .


- Good UX interaction when selected item: It is close to ( Trello Cards ... ) , may be we use this one .
  - good tabs , smooth transition from  '4 col grid to 2 col grid'

FAQ Layout :
ODesk faq:   simple and elegant with  'top'

Site Templates
Site Templates:  , good Site Template ( with no flicker Documentation ) ,  show/Hide options ( like Indeed.com )
 - Horizantal/vertical Tab pages, Nice options box  , Mega Menus ..

BLOG templates:
 - 2 Level Tabs: http://keith-wood.name/gChart.html  , good for easy access of information .
-  Amix: good font and nice charts ( small ) to merge with text ..