----- Forwarded message from Harald Harders ----- I have uploaded the file onlyamsmath.tar.gz to ftp.dante.de. Please install its contents to CTAN/macros/latex/contrib/supported/onlyamsmath. Licence is lppl.
From the README:
This package inhibits the usage of plain TeX and on demand of standard LaTeX math environments. This is useful for class writers who want to force their clients to use the environments provided by the amsmath package. ----- End forwarded message -----
Thanks for the submission. I installed this new package as suggested in CTAN:/tex-archive/macros/latex/contrib/supported/onlyamsmath
Reinhard Zierke for the CTAN team