Hello Ricky,
1.Can you please let us understand better wat do you mean about a group footer, the link is a forum thread and I can't understand exactly what you are looking for, so it would be helpful if you could provide more information or even an example (can be made in MS Paint).
2.a Can you show, maybe a print-screen of what you are referring, please?
2.b In this case, the grid occupies more that one page of the returned pdf and you want show the header in all pages? How are you using Ultimate PDF, do you supply the URL where a web page renders your grid?
Thanks,
Bruno Martinho