I have need to setup multiple Interest groups but I am not understanding what the directions are telling me. Or if it is possible to have one form for multiple groups?

Under the MailChimp tab at the bottom for Interest Groups it says "On the left side you will find the interest groups of your MailChimp list". OK so left where, since there is nothing on the left to see? Same for the Merge Vars it says on the left but again there is nothing on the left, this is very confusing unless it is referencing some other location...

For List ID (In the MailChimp Tab) it shows all my groups. Do I just set this to Please select a list or is that message for me telling me I have to select a list? Which would indicate to me that this plugin cannot subscribe a user to a specific group of their choice and I need to create a form for each Interest Group?

Any help or advice where to find better instructions would be a big help...