It seems that in the latest versions users cannot embed Script (such as a tripadvisor widget) as it is blocked in WYSIWYG editor. I had found a hack for the earlier versions of SS which I had shared and documented but I cannot seem to find one now. Has someone successfully managed to do so?
I am not interested as adding a template page but I need users to be able to change this whenever they wish so simply like pasting an iframe in the html i would like them to be able to paste script.
Update: I have tried this; 'extended_valid_elements' => "img[class|src|alt|title|hspace|vspace|width|height|align|onmouseover|onmouseout|name|usemap],iframe[src|name|width|height|align|frameborder|marginwidth|marginheight|scrolling],object[width|height|data|type],param[name|value],map[class|name|id],area[shape|coords|href|target|alt],script[language|type|src]"