I just finished AS3ScribdLib, the AS3 API for Scribd.
The source code can be found on Google Code: http://code.google.com/p/as3scribdlib
The project has the following dependencies:
The project has the following known issues:
* docs.upload() and docs.uploadFromUrl() not functioning properly
* user.signup() not functioning properly
After committing to creating the API I quickly realized that it is not the API for iPaper, but the actual API for handling document upload and management and user registration for the overall Scribd service.
Once I get upload and signup functioning 100%, I’ll move onto iPaper to see what API might be available for it.