I'm troubleshooting how to install a jQuery plugin called unslider. Unslider is a plugin that displays a slide show on your website. I never use jQuery before and after following the 4 steps on Unslider's website, I am unable to add the plugin to my website. Can you please provide me the complete steps (and pre-steps) to safely install this plugin to my WordPress website? Please click the "troubleshooting" link to see my previous steps.