Ruby On Rails

Just a short one: Until today I tried to get to like Ruby On Rails, and among other (really nice) ideas, RoR tells you in its log files which calls/functions/syntax's are deprecated - and it also shows you a link to an official site listing all deprecated items to the current version. But the link was/is broken. I keep mentioning and advising that RoR seems too young (ie. too many minor and major revisions being pushed out at the moment). But finding that even a deprecation link seems deprecated didn't make me more confident.