[Android Software/Hacking General [Developers Only]] hal_9000:
After do this cleanup there is a lot of new files (well, symlinks) which were not there before, but also many files are lost. I wonder if that could have some consequence.

This is the list of new files after the cleaning:

lrwxrwxrwx root root 2010-09-30 21:40 adjtimex -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ar -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 arp -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 beep -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 blkid -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 brctl -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 cal -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 chattr -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 chpasswd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 chpst -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 comm -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 cryptpw -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 cttyhack -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ed -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 eject -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 envdir -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 envuidgid -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 expand -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fakeidentd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fbsplash -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fdflush -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fdformat -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 findfs -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fsck -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fsck.minix -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 fsync -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ftpd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 halt -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 hdparm -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 hostid -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 hush -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ifenslave -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ifplugd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 inetd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 init -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ipcrm -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 ipcs -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 klogd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 linux32 -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 linux64 -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 linuxrc -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 logname -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 logread -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lpd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lpq -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lpr -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lsattr -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lzmacat -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lzop -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 lzopcat -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 makemime -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 man -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mdev -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mesg -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 microcom -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mkfs.minix -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mkfs.vfat -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mkpasswd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 msh -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 mt -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:40 nmeter -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 popmaildir -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 poweroff -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 raidautorun -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 readahead -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 reformime -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 resize -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 rtcwake -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 runlevel -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 runsv -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 runsvdir -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 rx -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 script -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 scriptreplay -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 setarch -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 setfont -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 setuidgid -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 sha256sum -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 sha512sum -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 softlimit -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 sum -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 sv -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 svlogd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 syslogd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 tftpd -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 timeout -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 ttysize -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 uncompress -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 unexpand -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 unlzma -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 unlzop -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 vlock -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 volname -> /system/bin/busybox
lrwxrwxrwx root root 2010-09-30 21:41 watchdog -> /system/bin/busybox

And this is the list of lost files:

-rwxrwxrwx root root 690260 2010-09-04 00:33 basename
-rwxrwxrwx root root 690260 2010-09-04 00:33 bbconfig
-rwxrwxrwx root root 690260 2010-09-04 00:33 chroot
-rwxrwxrwx root root 690260 2010-09-04 00:33 dhcprelay
-rwxrwxrwx root root 690260 2010-09-04 00:33 dirname
-rwxrwxrwx root root 690260 2010-09-04 00:33 dumpleases
-rwxrwxrwx root root 690260 2010-09-04 00:33 find
-rwxrwxrwx root root 690260 2010-09-04 00:33 gunzip
-rwxrwxrwx root root 690260 2010-09-04 00:33 ipaddr
-rwxrwxrwx root root 690260 2010-09-04 00:33 iplink
-rwxrwxrwx root root 690260 2010-09-04 00:33 iproute
-rwxrwxrwx root root 690260 2010-09-04 00:33 iprule
-rwxrwxrwx root root 690260 2010-09-04 00:33 iptunnel
-rwxrwxrwx root root 690260 2010-09-04 00:33 killall
-rwxrwxrwx root root 690260 2010-09-04 00:33 killall5
-rwxrwxrwx root root 690260 2010-09-04 00:33 nameif
-rwxrwxrwx root root 690260 2010-09-04 00:33 nc
-rwxrwxrwx root root 690260 2010-09-04 00:33 traceroute
-rwxrwxrwx root root 690260 2010-09-04 00:33 udhcpd
-rwxrwxrwx root root 690260 2010-09-04 00:33 udpsvd
-rwxrwxrwx root root 690260 2010-09-04 00:33 unzip
-rwxrwxrwx root root 690260 2010-09-04 00:33 vconfig
-rwxrwxrwx root root 690260 2010-09-04 00:33 who
-rwxrwxrwx root root 690260 2010-09-04 00:33 whoami
-rwxrwxrwx root root 690260 2010-09-04 00:33 xargs
-rwxrwxrwx root root 690260 2010-09-04 00:33 yes
-rwxrwxrwx root root 690260 2010-09-04 00:33 zcat

One more thing. I read somewhere that this ROM had not a calibration tool, but there are four files related to the touch screen on "/system/bin" including the calibration tool:

-rwxr--r-- root root 15988 2010-09-18 12:01 ts_calibrate
-rwxr--r-- root root 11880 2010-09-18 12:01 ts_harvest
-rwxr--r-- root root 5416 2010-09-18 12:01 ts_print
-rwxr--r-- root root 5416 2010-09-18 12:01 ts_print_raw