Amine CH

Hello.
Thanks for the author for this nice plugin, if you allow me here is the RTL css (usp.css) (for version 20150319, latest atm 03/23/2015)
(Got to user-submitted-posts/resources, find usp.css open it and replace all its content with this):

@charset "UTF-8";
/*
	User Submitted Posts > CSS > HTML5 form
	https://perishablepress.com/user-submitted-posts/
	Complete list of CSS hooks for the submission form @ https://m0n.co/e
*/

div#user-submitted-posts { width: 100%; font-size: 12px; }
div#user-submitted-posts fieldset { margin: 10px 0; padding: 0; border: 0; }

div#user-submitted-posts fieldset label           { float: right; clear: both; width: 70%; margin: 0; padding: 0; line-height: 18px; }
div#user-submitted-posts fieldset input.usp-input { float: right; clear: both; width: 70%; margin: 0; padding: 5px; font-size: 12px; }
div#user-submitted-posts textarea.usp-textarea    { float: right; clear: both; width: 80%; margin: 0; padding: 5px; font-size: 12px; }
div#user-submitted-posts select                   { float: right; clear: both; width: auto; margin: 0; padding: 5px; font-size: 12px; }

div#user-submitted-image { float: right; clear: both; width: 70%; }
div#usp-upload-message   { float: right; clear: both; width: 70%; }
a#usp_add-another        { float: right; clear: both; width: 70%; }

div#user-submitted-posts fieldset input.usp-input.usp-clone { width: 90%; margin: 0 0 5px 0; padding: 4px; background-color: #fafafa; }
div#usp-submit { margin: 15px 0; }

/* JS > Parsley */
.parsley-errors-list {
	list-style-type: none; float: right; clear: both; margin: 0; padding: 0; font-size: 11px; line-height: 18px; color: #fff; background-color: #cc3333;
	-webkit-transition: all 0.5s ease-in; -moz-transition: all 0.5s ease-in; -o-transition: all 0.5s ease-in; transition: all 0.5s ease-in;
	opacity: 0; -moz-opacity: 0; -webkit-opacity: 0;
	}
.parsley-errors-list.filled { opacity: 1; }
.parsley-required { margin: 0; padding: 2px 3px; }
.usp-files-error { margin-top: -5px; }
.usp-hidden, .usp-no-js { display: none; }
.usp-js { display: block; }

For language files check next comment.

Thanks a lot stephencottontail, it worked perfectly, I appreciate your help ??

Hi stephencottontail, this is an example where widget is not aligned (the last widget on the left with google ads ):
https://www.kayfnet.com/?p=8258
theme name is Kalemat

there is two css files, the 1st one i posted, and this one too
https://www.kayfnet.com/wp-content/themes/kayfnetv1/library/css/bootstrap.min.css

Hey guys, any reply ?? ?

Thanks Ipstenu, I will check that plugin ??

any idea please ?