A lot of people I’ve spoke to, and many blog posts I have read have been really unhappy with the new visual editor in WordPress 2.0. It is pretty simple to revert back to the traditional post interface without all the WYSIWYG additions, but a lot of people aren’t sure how, or where to find the option. Click the “Users” menu in the WP admin area to access your profile. Once you are on the “Users” page scroll to the bottom of the page, and uncheck the “Use the visual editor” option. Once you have done this click the save button and you are back to the old, comfortable, pre-2.0 interface that we all love.
Original Article : Here