Replacing default WYSIWYG

[Calash]

Has anybody had any experience trying to replace the default VB editor work something like TinyMCE?

I gave it a shot this afternoon and had some mixed results. Putting the javascript in the header worked to initiate the editor, however formatting is partly lost due to TinyMCE outputting HTML. The BBCODE plugin helps some but I lose line breaks.

I also lose any interaction from the original window, including the capability to use Smilies.

So has anybody had any success with replacing the default editor?