Sol tarafa yeni bir sidebar ekledim ama sadece yarısı görünüyor. Bir türlü ayarlayamadım. css dosyasını aşağıya ekledim. Teşekkürler.

/*
Theme Name: Librio
Description: Inspired by Mac OS X Leopard.
Version: 1.0
Author: Deniart
Author URI: http://deniart.ru/
Tags: fixed width, two columns, widgets, apple, mac, white, grey

	Librio v1.0
	http://deniart.ru/

	This theme was designed and built by Denis Shakhov,
	whose homepage you will find at http://deniart.ru/

	The CSS, XHTML and design is released under GPL:
	http://www.opensource.org/licenses/gpl-license.php

*/

/* Reset
-------------------------------------------------------------------*/
* { padding: 0; margin: 0; }
ul, ol { list-style: none; list-style-position: inside; }
ol ol, ul ul, ol ul, ul ol { margin-left: 20px; margin-bottom: 0; }
img { border: none; }


/* Body
-------------------------------------------------------------------*/


body { 
	font: 12px/18px "Lucida Grande", Verdana, Helvetica, Arial, Geneva, sans-serif; 
	color: #333; 
	background: #000000 url(http://i50.tinypic.com/2rzyird.jpg) center top fixed; 
       
}

h1, h2, h3, h4, h5,h6 { font-family: "Trebuchet MS", Helvetica, Arial, Geneva, Sans-Serif; font-weight: normal; color: #333; }
h1 { font-size: 22px; line-height: 26px; margin-bottom: 10px; }
h2 { font-size: 20px; line-height: 24px; margin-bottom: 7px; }
h3 { font-size: 18px; line-height: 22px; margin-bottom: 5px; }
h4 { font-size: 16px; line-height: 20px; margin-bottom: 5px; }
h5 { font-size: 14px; line-height: 18px; margin-bottom: 5px; }
h6 { font-size: 12px; line-height: 16px; margin-bottom: 5px; }

h1 span { color: #999; }

a { color: #5371c5; text-decoration: none; }
a:hover { color: #5371c5; text-decoration: underline; }
a:visited { color: #5371c5; }

p { margin-bottom: 10px; }

input, textarea { font: 12px Verdana, Helvetica, Arial, Geneva, sans-serif; }

blockquote { 
	font: italic 14px/22px Georgia, Serif; 
	padding: 5px 10px;
	margin-bottom: 20px;
	background: #eef3f7; 
}


/* Container
-------------------------------------------------------------------*/
#container { 
	width: 1000px; 
	padding-bottom: 10px; 
	margin: 20px auto 20px auto;
	overflow: hidden; 
}
#container #wrapper { 
	width: 1000px; 
	float: left; 
	overflow: hidden; 
	background: #e6edee url(images/sidebar-bg.gif) repeat-y top right; 
}

/* Header
-------------------------------------------------------------------*/
#header { 
	width: 1000px; 
	height: 53px; 
	float: left; 
	background: #fafafa url(images/header-bg.gif) no-repeat center; 
	position: relative; 
}
#header h1 { 
	font: 24px Verdana;
	padding: 12px 0 0 15px; 
	margin-bottom: 0; 
	color: #333; 
}
#header h1 a { 
	color: #333; 
	text-shadow: 1px 1px 1px #fff; 
	text-decoration: none; 
}
#header h1 span { 
	padding-left: 10px; 
	font-size: 11px; 
	color: #777; 
}



/* Search
-------------------------------------------------------------------*/
#search {
	position: absolute;
	top: 20px; 
	right: 10px;
}
#search #s { 
	width: 170px;
	height: 14px;
	padding: 5px 0 5px 23px;
	vertical-align: bottom;
	line-height: 1px;
	font: normal 12px Verdana, Sans-Serif;
	color: #777;
	border: 0;
	background: #fafafa url(images/search-bg.gif) no-repeat;
}

#content .hilite { background:#D3E18A; }

/* Navigation
-------------------------------------------------------------------*/
#nav { 
	width: 1000px;
	float: left; 
	height: 32px; 
	background: #fafafa url(images/nav-bg.gif) repeat-x; 
	position: relative; 
}
#nav ul { 
	margin-left: 15px; 
}
#nav ul li { 
	display: inline; 
	margin-right: 20px; 
}
#nav ul li a { 
	font-weight: bold; 
	text-shadow: 1px 1px 1px #fff; 
	text-decoration: none; 
	color: #555; 
	line-height: 33px; 
}
#nav ul li a:hover { 
	color: #333; 
}
#nav #feed {  
	position: absolute; 
	right: 15px; 
	top: 7px;
	font-weight: bold;
	color: #555;
	text-decoration: none;
	padding: 0 0 0 20px;
	display: block; 
	text-shadow: 1px 1px 1px #fff; 
	background: url(images/feed.gif) no-repeat 0 3px; 
}



/* Content
-------------------------------------------------------------------*/
#content { 
	width: 570px; 
	float: left; 
	padding: 15px; 
	background: #fff; 
}

#content img.wp-smiley-link.png {
margin: 0;
padding: 0;
text-align:inherit;
border: 0;
background: none;
}

#content .post img {
border:1px solid #600000;
padding:2px;
}

#content .post { 
	margin-bottom: 20px; 
}
#content .post h1.post-title { 
	color: #333;
	background: url(images/post.gif) no-repeat 0 6px; 
	padding-left: 18px;
}
#content .post h1.post-title a { 
	text-decoration: none;
	color: #333;
}

#content .post .post-info { 
	clear: both; 
	font-size: 11px; 
	color: #777; 
	padding: 3px 5px 3px 5px; 
	margin-bottom: 20px; 
	border-top: 1px solid #bdccdc; 
	border-bottom: 1px solid #bdccdc; 
	background: #e9eff5; 
}
#content .post .post-info a { color: #333; text-decoration:none; }
#content .post .post-info a:hover { color: #555; text-decoration:none; }

#content #pages { text-align: center; }
#content #pages a { font: bold 20px "Trebuchet MS"; color: #414d4c; text-decoration: none; }
#content #pages a:hover { color: #1e2726; }

#content ul, ol, dl { margin-bottom: 20px; }
#content ul { 
	list-style: disc;
	list-style-position: inside; 
}
#content ol { 
	list-style: decimal; 
	list-style-position: inside; 
}
#content dl dt { 
	font-weight: bold;
}
#content dl dd { 
	font-style: italic;
	margin: 0 0 5px 20px;
	color: #555;
}

.aligncenter { margin-left: auto; margin-right: auto; }
.alignleft { float: left; margin: 5px 15px 10px 0; }
.alignright { float: right; margin: 5px 0 10px 15px; }

/* Comment Form
-------------------------------------------------------------------*/
#commentform { 
	background: #fafafa; 
	border: 5px solid #e6edee; 
	padding: 10px; 
	color: #555; 
}
#commentform p { margin-bottom: 7px; }
#commentform textarea { 
	width: 540px; 
	border: 1px solid #aaa; 
	height: 120px;
}
#commentform input.text { 
	width: 150px; 
	border: 1px solid #aaa; 
	margin-right: 10px; 
	padding: 3px 3px; 
}
#commentform input#submit { padding: 3px 10px; }



/* Comments
-------------------------------------------------------------------*/
#comments .comment { 
	width: 570px;
	background: #e9eff5; 
	margin-bottom: 10px;    
	overflow: hidden; 
	padding-bottom: 1px; 
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
}

#comments .comment .comment-content { 
	width: 640px;
	float: center; 
font-size: 11px;
	padding: 10px 10px; 
	margin: 5px 5px 5px 5px; 
	background: #fafafa ; 
}
#comments .comment .comment-content a { color: #444; }

#comments .comment .comment-info { 
	font-size: 9px;
	color: #777;
	margin-bottom: 0; 
}
#comments .comment .comment-info span {
	font: bold 13px "Trebuchet MS", Helvetica, Arial, Geneva;  	
	padding-right: 5px; 
	margin-bottom: 5px;
}
#comments .comment .comment-info a { 
	color: #444; 
	text-decoration: none;
}

/*cnbce
-------------------------------------------------------------------*/
#cnbce {
        width: 970;
        float: left;
        padding: 15px;
        background: #fff;
}

#cnbce img.wp-smiley-link.png {
        margin: 0;
        padding: 0;
        text-align: inherit;
        border: 0;
        background: none;
}

/* Sidebar
-------------------------------------------------------------------*/
#sidebar { 
	width: 200px; 
	float: left; 
	font-size: 11px; 
	color: #555; 
	margin-bottom: 15px;
}
#sidebar h3 { 
	font: bold 12px Verdana; 
	color: #333; 
}

#sidebar a { color: #333; text-decoration: none; }
#sidebar a:hover { color: #777; }

#sidebar .block { 
	padding: 15px; 
	overflow: hidden;
	background: url(images/sidebar-block-bg.gif) no-repeat bottom center; 
}

#sidebar .block ul li { 
	padding-left: 18px; 
	background: url(images/arrow.gif) no-repeat 0px 3px; 
}

/* Sidebar2
-------------------------------------------------------------------*/
#sidebar2 { 
	width: 200px; 
	float: left; 
	font-size: 11px; 
	color: #555; 
	margin-bottom: 15px;
}
#sidebar2 h3 { 
	font: bold 12px Verdana; 
	color: #333; 
}

#sidebar2 a { color: #333; text-decoration: none; }
#sidebar2 a:hover { color: #777; }

#sidebar2 .block { 
	padding: 15px; 
	overflow: hidden;
	background: url(images/sidebar-block-bg.gif) no-repeat bottom center; 
}

#sidebar2 .block ul li { 
	padding-left: 18px; 
	background: url(images/arrow.gif) no-repeat 5px 0px; 
}

/* Calendar */
#sidebar .block #calendar_wrap .pad { background: none; }
#sidebar .block #calendar_wrap #prev { background: none; }
#sidebar .block #calendar_wrap #next { background: none; }
#sidebar .block #calendar_wrap table { width: 100%; margin: 0;padding: 0;}
#sidebar .block #calendar_wrap table th { width: 14.2%; }
#sidebar .block #calendar_wrap table td { width: 14.2%; background: #fafafa; text-align: center; color: #888; }
#sidebar .block #calendar_wrap table td a { font-weight: bold; }

/* Footer
-------------------------------------------------------------------*/
#footer {
	width: 1000px;
	height: 29px;
	float: center;
	clear: both;  
	position: relative;
	background: #fafafa url(images/footer-bg.gif) no-repeat; 
}
#footer a#theme-author { 
	position: absolute; 
	top: 0px; 
	right: 0px; 
	display: block; 
	height: 28px; 
	width: 130px; 
}
.sag_alt {
 position: fixed;
 right:2px;
 bottom:-3px;
 border-style:none; }

#footer p { 
	line-height: 28px; 
	color: #333; 
	padding-left: 15px; 
	font-size: 11px; 
	margin: 0; 
}
#footer a { 
	color: #555;
	text-decoration: underline;
}

*::-moz-selection {background-color:#FF3C00;color:white;}