sammo - i just found a proper fingerstyle tab to blackbird. it's actually a fair amount tougher than it sounds (and in open D tuning).
i remember llama posting this a long time ago but anyone reading this should REALLY get this program if they don't already have it.
http://www.power-tab.net/
it's freeware also so there's no reason not to have it. by FAR the best tab program i've ever seen. you can find the tab files for the songs here.
http://www.powertabs.net/
it's also possible to get the program to play back the tabs at a slower speed than the real song which makes it a lot easier to learn some of the trickier parts in some tracks.