FC 628 is on page 12, the 4th post from the bottom, under the name "ENGFC628S.pdf"!
FC 683 is The Hostage part 4 and you can find it on page 8, 3rd post from the top.... inner "The Hostage Collection"
but I think it is great since some times the links for one goes down, so there are links for others. All in all, I wanted to personally thank each and everyone who was kind enough to share, your gifts are truly appreciated.