Why is the ThemeDreamer icon greyed out/disabled?
• ThemeDreamer is only enabled for files that appear to be WordPress theme files. A WordPress theme file must reside in the same folder as the qualifying style.css file. Also, a WordPress theme file must end in the extension ‘.php’. If you attempt to open another file type or a PHP file that resides outside of the same folder with style.css, the ThemeDreamer Design View icon will disable itself.