While you're at it: Lua uses a variant of the MIT license, not the
MIT/X11 license. There's a difference. I've made that mistake
before. A discussion is somewhere in the mailing list archives.
I've decided to refer to it as the MIT license and link to:
http://www.opensource.org/licenses/mit-license.php
Since Lua 5.0 (2003) we have adopted the MIT license, not a variant.
If
there is any difference, we should correct it. I just compared the
text
in that link with the Lua license, and did not see any difference.
Could
you point out what it is?