On our site - http://www.energysavingtrust.com/blog - everything works perfectly for subscriptions. I have the page http://www.energysavingtrust.org.uk/blog/thank-you-for-subscribing/ set up in the Subscribe2 options as the 'default Subscribe2 page' and I made it so that it just contains some text about subscribing.
I also have an unsubscribe page - http://www.energysavingtrust.com/blog/unsubscribe - which contains a shortcode [subscribe2 hide="subscribe"].
What I would ideally like is to be able to specify that the user is taken do a different landing page to let them know that they have unsubscribed and that a confirmation email will be sent.
Everything else about the unsub process is working perfectly.
Hope that makes sense! Thanks in advance for your help.