Payment_Process documentation is worthless

If boy Bush was a coder he would say it best: "The state of our documentations are appalling". Payment_Process, which I would consider VERY important to be properly documented. I understand it's in beta, thats why I'm working with it. It needs to be stable! Also, AuthorizeNet driver defaulted to using the production environment - which luckily I was not activated in. The package also lacks tutorials, which is likely the first the needed for this package. Example: http://pear.php.net/package/Payment_Process/docs/latest/Payment_Process/Payment_Process_Result.html#methodvalidate This message is also sent to the author of some of this documentation (Joe Stump) accourding to the @author tags.