I am brand new to WordPress and would like to know 2 things. 1st: is there full documentation on this release?
2nd: The latest I can find is v1.5. Is this a good place to start or are there too many changes? From what I've seen and read the whole user level structure has changed from 0-10 to a title system, i.e. contributor, author, etc.
I'm not familiar enough to spot the other changes. Help!