Pat yourself on the back. Your operators can now access Zendesk from within the Live Guide console.

Log into your newly enabled Help Center and click on the "Customize Design" in the tool bar in the lower right.
Under "Theme", click on the "Edit HTML" link to bring up the code editor.
In the theme page, select the "Footer" template from the available HTML templates. This will allow for you to edit the direct code for the footer on every page.
After the closing tag, add in your custom Javascript provided by Live Guide. You can click on the "Preview" button to see the change in a draft mode of your Help Center page. Click on the green ""Save"" button to save you edits.
After you click the "Save" button, you will be taken back to the editor. Click on the green "Publish changes" button to finalize the change and publish to all visitors of your new Help Center!"

Netop