[Plugin: WooTumblog] Plugin not loaded as secure content

It seems like the WooTumblog plugin is not loaded as secure content on my SSL dashboard, triggering a warning from my browser, anyway to fix that?

For example:

<script type='text/javascript' src='http://mysite/wp-content/plugins/woo-tumblog/functions/js/tumblog-ajax.js?ver=3.3.2'></script>
<script type='text/javascript' src='http://mysite/wp-content/plugins/woo-tumblog/functions/js/nicEdit.js?ver=3.3.2'></script>
<script type='text/javascript' src='http://mysite/wp-content/plugins/woo-tumblog/functions/js/php.js?ver=3.3.2'></script>
<script type='text/javascript' src='http://mysite/wp-content/plugins/woo-tumblog/functions/js/ui.datepicker.js?ver=3.3.2'></script>

http://ww.wp.xz.cn/extend/plugins/woo-tumblog/