I PREFER TABLESS LAYOUT

Because:

• Main
  (X)HTML says; tables are for tabular data not for website-layout
• Speed
  Tables have much design code than content, divs are faster for download. Save bandwidth!
• Usability
  Tables let confusing while creating layout(You have to remember which TR or TD ends in which template file)
• Debug
  Debug is easier with CSS, mostly all design code is in one css file
• Update
  Change design anytime just using css-style files without need to touch template files
• Overview
  With CSS you can separate design from code.
• Cache
  Most CMS support cache for CSS. Less work for server-cpu and more speed for visitors.
• Print
  Printing pages in css-layout are easier than pages with tables
• Position
  Absolute or fixed positioning is not avaliable for table-cells.
• Priority
  With tables you cannot set priority of content. (Browsers scan from top to bottom)
• Access
  Disabled people who surf with help of special devices cannot get the content of pages with tables in the right order.