I have just uploaded some of the contributed packages for version 1.4.1 of R. You'll find them in a couple of days on CRAN mirrors at the URL http://cran.r-project.org/bin/macos/contrib/rm141/ If you have any particular needs that is not present yet, please let me know. I'll also glad to find a mantainer of packages recompiling for the MacOS port, any volounteer ? Stefano