This is a Sitecore Control that uses the Tiny MCE Editor in place of the default one
If you are not installing the full Sitecore Package available at http://emanueleciriachi.net/tinymce-sitecore-usage-configuration/, the following instructions must be followed:
-download and install the "TinyMCE for Sitecore - Core Items-1.0.zip" package; this will install the required items in the Code database.
-copy to your web project the folder "\sitecore\shell\Controls\Lib\tinymce"
-copy to your web project the folder "\sitecore\shell\Controls\TinyMCE Editor"
-copy to your web project the folder "\App_Config\Include\TinyEditor.config"
and of course, deploy the TinyMCERTE.dll file.