attaching jetpack harness to jetpack HELP NEEDED

I have Seeker's jetpack harness that I need to attach it to MOW's classical jetpack. Could anyone help me? Thanks.

Do you need help affixing the clips to the pack itself?

If so I cut a piece of nylon strap and then sewed it to the buckle. Then I poked holes in the nylon strap and and bolted it onto the pack with three small bolts. I don't have any pics of mine at the moment, but if this is what you are needing I could probably take some.