Hi, I am trying to install this contribution but cannot find the URL, u and id info in the HTML code.

4. Press the Forms link for your new list.
Scroll down to the link that says "Signup Form" and click it. This will take you to a screen which will show you your signup form. Look at the HTML code. At the top of the form will be something that looks like this:

<form action="http://list-manage.com/subscribe/post" method="POST">

Note the URL.

At the bottom of the form will be something like this:

<td align="left"><INPUT TYPE='submit' NAME='submit' VALUE='Subscribe'> <input type="hidden" name="id" value="5331068383">
<input type="hidden" name="u" value="0dcb1c9808"></td>

Note the the values of "u" and "id" - you will be embedding them in the language file during the installation process.
When I click the "Forms" link, that takes me to the Create Forms page where the "Signup Form" is the default selection, and not clickable. Am I looking at the wrong place?