The custom content list includes two main characters only and some of the objects. Not all url's may work, as sites could've been shut down after this list have been created. You may have some luck finding objects from disabled sites at Sims2graveyard

Jenny
Eyes* by Echo66 at MTS2
http://charlotte.modthesims2.com/showthread.php?t=78271

Hair* by Echo66

and www.pronupsims.net

Makeup: Lipstick helaene 901 lips
Lashes: Sussi'sSoGoodSims

Skintone by Louis

Outfit: Top: http://www.starsims.net


The Guy(s)


Eyes: www.helaene.com - I'm not sure if they're still on the site

Hair by Echo66

Makeup/eyelids by thesimssi2 at MTS2

Eyebrows: KeiraK

Skintone by Louis

Clothes by Maxis

Decor and misc objects:
http://sims.top.to - escalator, bar objects.

Colored spotlights by jgwhiteus at mts2
http://www.modthesims2.com/showthread.php?t=92373

Glow-in-the-Dark / Neon Walls By jgwhiteus
http://www.modthesims2.com/showthread.php?t=45758

Graphitti walls by SwtNess2 at mts2
http://www.modthesims2.com/showthread.php?t=99067

Car by Sup@tramp
http://www.modthesims2.com/showthread.php?t=91918

Some stuff from guys' rooms:

Guitar by atavera
http://sumomo.modthesims2.com/showthread.php?t=213739

Woohoo bedding by spitinkitten
http://www.modthesims2.com/showthread.php?t=53486


Music posters by Grave
http://www.modthesims2.com/showthread.php?t=82324


Hacks/hacked objects used:

Ceiling tiles by jgwhiteus
http://www.modthesims2.com/showthread.php?t=42789

Sky projector by Oberkorn
http://www.modthesims2.com/showthread.php?t=44693

Invisible driveway by roddyaleixo
http://www.modthesims2.com/showthread.php?t=90875