PSF accepts contributions from authors under Contributor Agreements. It does not grab software from 3rd parties, no matter how lenient the license. Roger, if you assigned all rights to the University, you should talk with them about either getting some back or about the University signing a corporate agreement. Also, there is a new psf 'legal' list for discussing legal matters.

And yes, I am interested in line numbers also. I do not need them to edit my own files, but they are handy when communicating about stdlib files.