r4', {
	removePlugins: 'bidi,font,forms,horizontalrule,iframe,justify,table,tabletools,smiley',
	removeButtons: 'Anchor,Underline,Strike,Subscript,Superscript,Image',
	format_tags: 'p;h1;h2;h3;pre;address'
} );
</pre>
			<p>
				As you can see, removing plugins and buttons implies filtering.
				Several tags are not allowed in the editor because there's no
				plugin/button that is responsible for creating and editing this
				kind of content (for example: the image is missing because
				of <code>removeBut