Crews have been named for these three missions. Looks like the Czech/Polish website details were at least partially correct:STS-118/S-5 truss, SPACEHAB-SM
CDR: Scott Kelly
PLT: Charles Hobaugh
MS: Scott Parazynski
MS: Barbara Morgan
MS: Dave Williams
MS: Lisa Nowak
STS-119/S-6 truss
CDR: Steve Lindsey
PLT: Alan Poindexter
MS: Mike Gernhardt
MS: Carlos Noriega
ISS: Gennadi Padalka
ISS: Mike Fincke
ISS: Oleg Kononenko
STS-120/Node-2
CDR: Jim Halsell
PLT: Mark Kelly
MS: Wendy Lawrence
MS: Piers Sellers
MS: Stephanie Wilson
MS: Mike Foreman
It also illustrates that astronauts listed on 'other assignments' (Gernhardt and Halsell in this case) CAN and do return to flight status. Perhaps there's hope for Anna Fisher and Roy Bridges after all...