diff --git a/src/themes/default/images/COPYRIGHT b/src/themes/default/images/COPYRIGHT
index ee43382..f519e2a 100644
--- a/src/themes/default/images/COPYRIGHT
+++ b/src/themes/default/images/COPYRIGHT
@@ -2,3 +2,7 @@ Image files (page_white_edit_bw.png, feed_bw.png) are based on icons from Silk I
 and icons page_white_text.png, page_white_edit.png and calendar.png are part of Silk Icons set
 by Mark James (http://www.famfamfam.com/lab/icons/silk/), licensed under the 
 Creative Commons Attribution 2.5 License (http://creativecommons.org/licenses/by/2.5/).
+
+bullet_plus.png is based on "Silk Companion 1" icons set by Damien Guard
+(http://damieng.com/creative/icons/silk-companion-1-icons), licensed under the
+ Creative Commons Attribution 2.5 License (http://creativecommons.org/licenses/by/2.5/).
diff --git a/src/themes/default/images/bullet_plus.png b/src/themes/default/images/bullet_plus.png
new file mode 100644
index 0000000..fb47633
Binary files /dev/null and b/src/themes/default/images/bullet_plus.png differ
diff --git a/src/themes/default/index.php b/src/themes/default/index.php
index d48bc18..6ac7a00 100644
--- a/src/themes/default/index.php
+++ b/src/themes/default/index.php
@@ -101,7 +101,7 @@ $().ready(function(){
 
 <div id="lists">
  <ul class="mtt-tabs <?php if(isset($_GET['singletab'])) echo "mtt-tabs-only-one"; ?>"></ul>
- <div class="mtt-tabs-add-button" onClick="addList();return false;" title="<?php _e('list_new'); ?>"><span>+</span></div>
+ <div class="mtt-tabs-add-button" onClick="addList();return false;" title="<?php _e('list_new'); ?>"><span></span></div>
 </div>
 
 <div id="toolbar" class="mtt-htabs">
diff --git a/src/themes/default/style.css b/src/themes/default/style.css
index ff6e6ae..368c985 100644
--- a/src/themes/default/style.css
+++ b/src/themes/default/style.css
@@ -41,8 +41,8 @@ a { color:#0000ff; }
 
 .mtt-tabs-add-button { float:left; margin-top:1px; padding:6px 2px 0px 2px; font-size:9pt; width:16px; border-left:1px solid #ededed; background:#fbfbfb url(images/tab_hover.gif) no-repeat top right; }
 .mtt-tabs-add-button:hover { cursor:pointer; }
-.mtt-tabs-add-button span { display:block; height:21px; text-align:center; font-weight:bold; color:#444444; }
-.mtt-tabs-add-button:hover span {color: #888888; }
+.mtt-tabs-add-button span { display:block; height:21px; background:url(images/bullet_plus.png) 0 0 no-repeat; }
+.mtt-tabs-add-button:hover span { background-position:-16px 0; }
 #page_tasks.readonly .mtt-tabs-add-button { display:none; }
 
 #page_tasks.readonly #htab_search a.htab-toggle { color:#444; }