I haven't seen this mentioned anywhere else so I wanted to make sure more people heard it. For the record I already liked the ending of LOST and this was just the cherry on top!
It is the final nine lines of "The End" script as read by Jorge Garcia (Hurley) on the last edition of his podcast, Geronimo Jack's Beard. You can download the full podcast from this post: http://geronimojacksbeard.blogspot.com/2010/05/episode-617618-end.html
The script reading happens at 49 minutes 10 seconds
Jorge Garcia reads the final nine lines of the LOST script for The End:
The plane clears frame, finally free of the Island.
Jack Shepard has done what he came to this place to do.
He has found his purpose.
He has found love, and been loved.
He has finally found a way to love himself.
The bamboo sways across the blue sky
and Jack Shepard's eye closes one final time.
He is gone.
--LOST-Flash 06:17, May 28, 2010 (UTC)