+3  A: 

Because http://www.metroflatsmiami.com/js/tinymce/tiny_mce.js doesn't exist.

Harmen
It did before.. I moved the path and the file is uploading as we speak
Shamoon
A: 

Because your url /js/tinymce/tiny_mce.js return a 404 error, so tinyMCE is not defined

Gregoire