OA install + WYSIWYG editor

1. Copy default.setting.php in the same folder and rename to settings.php

2. Set permissions of default folder recursively to 777

3. Modify .htaccess by adding this line to the bottom:
php_value max_execution_time 60

4. create folders for non-core modules in sites:
sites/all/modules
sites/all/modules/contrib
sites/all/modules/custom
sites/all/themes
sites/all/themes/contrib
sites/all/themes/custom

5. unzip WYSIWYG module to sites/all/modules/contrib

6. follow instructions to add CKE editor

Here's a video tutorial using FCKEditor