What I haven't seen is whether this plugin supports additional fields. I see that there is something for "hidden fields" but I don't know how one makes use of this and didn't see anything in the text or video tutorials regarding configuration. In addition, what about an additional field, e.g. a dropdown? I wasnt sure whether you could paste in the code into the field and it would add it into the form.
Thanks for a truly great looking plugin. Look forward to trying it out on our site. Looks like it can be easily configured for numerous other packages as well.