in the theme,
.ow_chat_message_block .ow_chat_message textarea {
height:50px; /* was 30px */
line-height: 20px;
width:243px; /* was 203 */
background-color: #fff;
color: #333;
font-size: 11px;
position:relative;
overflow:auto;
background-image:none;
padding:12px 36px 4px 6px; /* was 4px */
margin-bottom:30px; /* added */
}
in ow_css in the static/plugins/base/css dir
.ow_chat_message .ow_attachment_icons {
float: right;
position: absolute;
top: 50px; /* was 10 */
right: 3px;
z-index: 2;
width:210px;
border:0px;
}
then to move the smiley over to the right you edit
ow_plugins/smileys/classes/html_document.php
look for the smileys-button2 text
$this->document->addStyleDeclaration( '.smileys-btn2{background:url(' . $this->plugin->getStaticUrl() . 'images/wysiwyg.png) no-repeat scroll
-242px 1px;border: 1px solid #ccc;
border-radius: 2px;
cursor: pointer;
float: right; /* was left */
height: 22px;
overflow: hidden;
position: absolute;
right: 8px; /* was 26 */
text-decoration: none;
width: 21px;}
' );