I am very enthousiastic about this package. I started to use it from a few versions ago and had some problems. I a few days the author improved the package with examples, documentation and fixes.
Mainly these were needed because of the complexity of oauth and all the different implentations available amongst the oauth service providers.
This package already hides a lot of those complexity for you, but (now) also takes (more) care in handling possible error situations and giving you as user (and/or developper) more insight in what is going wrong (if anything is not going as expected sometimes).
Compliments for the great work on this package, which helps anyone in a relatitive easy way to implement oauth on your site!