Saw this post at CodeProject for FCKEditor. Can someone explain what about the new version?
It's pretty easy to do actually. First download the latest code from the website and extract it to a directory in your project (I choose /Scripts/ckeditor). Then in your view, use the same code as in the "complete sample" in this link and it should work.
Basically, the important steps are:
Place the:
<script type="text/javascript"> CKEDITOR.replace( 'editor1' ); </script>
RIGHT AFTER your textarea and make sure the id of the textarea is the same in the CKEDITOR.replace() statement.