Hi Eyvindur,

Steve here from support.  The first thing you want to check is which page template you are using.  The widgets will only show in the sidebar for the 'Default' template.  If you are using the 'Squeeze Page' template, you need to add the call-to-action and web form via the 'custom field' section of the editor.

What you need to do in the case of the Squeeze Page, is make a new custom field and give it the name, "opt-in" (all lower-case, without the quotation marks).  Then paste in your call-to-action and form code into the custom field.  Then click the "add/update custom field" button.  Then save the changes to your page.

Let us know how you make out.

-Steve