Pokémon Mystery Dungeon - Explorers of Time and Darkness

GameSpy
Provides information, news, and screenshots.
http://ds.gamespy.com/nintendo-ds/pokemon-2007-version-b/

IGN
Video, screenshots, previews, news, and a message board.
http://ds.ign.com/objects/894/894952.html

GameSpot
Preview, by Ricardo Torres: "Based on what we played, Pokemon Mystery Dungeon: Explorers of Time and Pokemon Mystery Dungeon: Explorers of Darkness are looking like solid follow-ups to the previous games in the series." <small>(April 15, 2008)</small>
http://uk.gamespot.com/ds/rpg/pokemonfushiginodungeona/news.html?sid=6189235&mode=previews

1UP
Preview, by Jeremy Parish: "It's pretty much the same as the last games, in other words. Only in the fine details can you spot some differences." <small>(April 15, 2008)</small>
http://www.1up.com/do/previewPage?cId=3167391&p=39