I'm not exactly sure what you're trying to do here, but you should only need one method or the other - you can instantiate the editor with jQuery or with the CKEDITOR.replace() method. You don't need to do both. You can pass your config options to jQuery:
Re: dynamic editor = ckeditor + jquery
$('.RenderHtmlEditor').ckeditor( { toolbar : 'Basic', skin: 'v2' } );HTH