multiple script pastes for "blogger sites" - one project

 We have a blogger "blog site" masquerading as a website - we're a not for profit with limited means. It would be fab if we could have multiple script pastes, so that we can have the feedback tab. Please see example here: http://communitylearningpartnership.blogspot.co.uk/

Many, many thanks for the free version. We are very happy and grateful! ;-)