Adding wp_editor inside a thickbox
Funny, that thickbox doesn't provides any callbacks. But as I mentioned on twitter, I would try a $.ajaxSuccess call to solve the ugly js-inject. Just add the following to one of your javascript files:
(function($) { // gets called for every successful ajax call $(document).ajaxSuccess( function(evt, request, settings) { // make sure this call was from your thickbox if ($('#your-thickbox-selector').length > 0) { tinymce.execCommand('mceAddControl',true,'postcontent'); } }); })( jQuery );UPDATE: The ajaxSuccess method has to be assigned to an element, changed the code