Mine is still working using iframes in the cms widget. Here is my code that I add via the 'configure' option under static html widget:
Code:
<div class="cms_widget_content widget_content"><div id="ts3viewer_953844" style="width:; background-color:;"> </div>
<script type="text/javascript" src="http://static.tsviewer.com/short_expire/js/ts3viewer_loader.js"></script>
<script type="text/javascript">
<!--
var ts3v_url_1 = "http://www.tsviewer.com/ts3viewer.php?ID=953844&text=000000&text_size=10&text_family=1&js=1&text_s_color=545454&text_s_weight=bold&text_s_style=normal&text_s_variant=normal&text_s_decoration=none&text_s_color_h=545454&text_s_weight_h=bold&text_s_style_h=normal&text_s_variant_h=normal&text_s_decoration_h=underline&text_i_color=545454&text_i_weight=normal&text_i_style=normal&text_i_variant=normal&text_i_decoration=none&text_i_color_h=545454&text_i_weight_h=normal&text_i_style_h=normal&text_i_variant_h=normal&text_i_decoration_h=underline&text_c_color=545454&text_c_weight=normal&text_c_style=normal&text_c_variant=normal&text_c_decoration=none&text_c_color_h=545454&text_c_weight_h=normal&text_c_style_h=normal&text_c_variant_h=normal&text_c_decoration_h=underline&text_u_color=545454&text_u_weight=normal&text_u_style=normal&text_u_variant=normal&text_u_decoration=none&text_u_color_h=545454&text_u_weight_h=normal&text_u_style_h=normal&text_u_variant_h=normal&text_u_decoration_h=none";
ts3v_display.init(ts3v_url_1, 953844, 100);
-->
</script></div>