I have a fresh WP install, 3.5.1, and this is one of the first plugins I installed. I did try to install tinymce and fkeditor, and when navigating to edit a page, they just gave me a blank box. Then I tried Ultimate TinyMCE, the editor I'd prefer to have, and that gave me blank boxes also.
See a screenshot of what my admin page ultimateTinymce editor looks like if it would help.
All other plugins work normally, but I still can't get any of these editors to work -- and after reading about all of them, I'd prefer Ultimate TinyMCS, if possible.
Any guidance or suggestions would be greatly appreciated!