Here's my /etc/apt/sources.list for my os2007 hacker edition 770:

#maemo:name Nokia Catalogue
#maemo:essential
deb http://catalogue.tableteer.nokia.com/certified/ bora user
#maemo:name Nokia Catalogue (3rd party software)
deb http://catalogue.tableteer.nokia.com/non-certified/ bora user
#maemo:name broken - Maemo repository
deb http://repository.maemo.org bora free non-free extras
#maemo:name Maemo repository
deb http://repository.maemo.org/extras/ bora free non-free
#maemo:name Kernel concepts
deb http://downloads.kernelconcepts.de/maemo3 bora free
#maemo:name Maemo hackers
deb http://maemo-hackers.org/apt bora main
#maemo:name Mulliner repository
deb http://www.mulliner.org/nokia770/repository bora free
#maemo:name Polish eko1 repository
deb http://eko.one.pl/maemo bora user
#maemo:name Nokia research center
deb http://repository.nrcc.noklab.com bora extras
#maemo:name broken - Tortoise catalogue
#deb http://www.users.ecs.soton.ac.uk/~cej105/maemo.html bora user
#maemo:name Pidgin on maemo
deb http://idefix.go-nix.ca/nix/pidgin-dist/ /

It's just all the repositories in the wiki typed in.