A cool way to extend Trakt.tv’s calendar and user data is through iCal, RSS, and CSV feeds. Trakt VIP members get access to a bunch of feeds throughout the site. Read on for what’s available and for cool things you use the feeds for.
I’m sort of tempted to pay for a membership, but it doesn’t seem like they provide permalinks for watches or ratings, though there are links for comments. Not sure I’d get those, so in the end it becomes another silo, albeit one with more social related data than IMDb or others seem to provide, though not contextual data.