Apologies - I posted this in the wrong location. I have moved as slightly modified version of the question to the Revo 2.2 questions part of the forums.
https://forums.modx.com/thread/83927/formit---dynamically-selected-email-recipients-based-on-user-input-with-checkboxes---emails-not-sent#dis-post-463215
[ed. note: andytough last edited this post 13 years, 6 months ago.]
