2011/6/6 Csányi Pál <csanyipal@gmail.com>
http://www.archive.org/download/Wysiwyg_profiles/Wysiwyg_profiles.jpg
http://www.archive.org/download/Wysiwyg_profiles/sites_all_libraries_ckeditor.jpg

 From the pictures one can see that I have installed WYSIWYG module and
have copied the ckeditor/ directory to the right place but my Drupal6
can't see it's version number... :(
so it think that that CKEditor isn't installed..

WYSIWYG has trouble detecting the latest CKEditor. http://drupal.org/node/1151804 

Try using the previous version of CKEditor - http://ckeditor.com/download/releases