The OAuth php library is originally licensed under the MIT license. And is to be found at google code: http://code.google.com/p/oauth/

I, the maintainer of this module, will NOT accept any patches to this library, that haven't been submitted to the original project first. This is to avoid any license hijacking, and to further the development of a common OAuth library for PHP.
The MIT License

Copyright (c) 2007 Andy Smith

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


Revert "Replaced the MIT license with a notice that links to the oauth project on google code and explains my license policy."
Revert "Replaced the MIT license with a notice that links to the oauth project on google code and explains my license policy."

This reverts commit 0e4cac5e9c0de7b4fa0f752f36810ba64db4c1cf.
