Changed files:
proftpd.conf -> 1.19
ServerType standalone
DeferWelcome off
DefaultServer on
+#IdentLookups off
+#UseReverseDNS off
# If you want .message files to work with browsers, you probably
# want to uncomment the next line
User ftp
Group ftp
+#RequireValidShell off
+
# use separate auth files instead of system auth
#AuthUserFile /etc/ftpd/passwd
#AuthGroupFile /etc/ftpd/group
#MasqueradeAddress my.domain.com
#PassivePorts 60000 65535
+#UseIPv6 off
+
# Do not announce server software at logon. for paranoids.
#ServerIdent off