To setup the compare product sign up, as shown above, you'll want to edit the applicable product group and choose Compare from the product list style.
This will open a new setting on each product in that product group, to show an expanded list of features.
You can enable 1 of your products to stand out by selecting "Highlight this package"
We recommend using a similar code for the compare product sign up.
<ul><li class="first">2GB Bandwidth</li><li>4GB Disk Space</li><li>50 Databases</li><li>100 Email Accounts</li><li>20 FTP Accounts</li><li>cPanel Control Panel</li><li>Automatic Script Installer</li><li class ="last">Ideal for mid-range websites</li></ul>
I tried copying and pasting this exact code into the compare box and I was not allowed to save the changes.
What do you mean it didn't allow you to save? That the save button was giving errors? Can you submit a support ticket?