You don't need GNU's rm because Busybox's rm command will work just as well. Going though safe-rm's perl code, I don't see any uniquely GNU rm paramaters called at all. All the wrapper does is check if the path is one of the blacklisted ones and if it isn't, it forwards to the rm command with flags et al. It has no preference which rm should be at the other end. Anybody that tells you otherwise clearly didn't read the source code of safe-rm.
What you do need is to install perl and to have the wrapper copied to /usr/bin/rm and not /usr/local/bin/rm like it's described in the documentation. While /usr/local/bin is in SliTaz's $PATH, we generally don't use it. -- SliTaz GNU/Linux Mailing list - http://www.slitaz.org/
