[Plugin: Weekly Class Schedule] Tool Tip Hover on Links When Using List Style?

Just curious, did the links ever show the tool tips with hover in when the schedule is presented list style in previous versions? I am new to the plugin. I noted that the live demo you provided from your website doesn’t. It would make a great plugin even better if they did.

http://ww.wp.xz.cn/extend/plugins/weekly-class-schedule/