Not sure about starting with a steal plate at the back of the clutch, the second hand JHP one I have just fitted to the Hybrid was like that when I got it and that steal plate looks a bit of a mess. The recommendation I got the other week for setting-up the JHP clutch included starting with a Friction plate
also recommended here
http://www.yoyodyneti.com/detail.aspx?ID=903 Kev