I have this jsfiddle about the qTip 2-plugin:
This list is opening speechbubbles on "mouseover":
<ul id="ul1">
<li data-browser="firefox">Firefox</li>
<li data-browser="ie">IE</li>
<li data-browser="opera">Opera</li>
</ul>
I also implemented on a test-server:
http://test81063.test-account.com/info/test.php
but there it´s not working, anybody could tell me why? i do it exactly like the documentation of the plugin want´s me to do it. greetings!
I have tested the URL you have provided:
http://test81063.test-account.com/info/test.php
I found that I doesn't included the Jquery file
jQuery 1.8.3
in your php page.include it and than check the result.
Also add style sheet at your page header and its work fine :