MUTT email client and full RSYNC options READYNAS 102

Just 24 hours owner of a Readynas 102, very happy but some issues/wishes to solve in next firmware :

1. uptime missing in frontviews Device
2. clock cannot display in 24 hour format
3. advanced rsync option field missing in backup jobs e.g. rsync --backup --suffix=.bkp_`date +%d%m%Y_%H%M%S`
4. mail: send log as an attachment not in the message body
5. genie+ Marketplace not working (no apps available)

I solved issue 3 and 4 via steps below :

a. enable ssh
b. login with putty on command line
c. apt-get install mutt
d. vi .muttrc # add lines below

set realname = "readynas"
set from = ”Your email address”
set use_from = yes
set envelope_from ="yes"
set sendmail="/usr/bin/msmtp"

4. save file .muttrc

Now you able to send mail with attachments
mutt -s ”testmail” Your email address -a /tmp/file_attachment < body message.txt

I use mutt in backup shell script scheduled via crontab and send the rsync log as an attachment. Also on cmd all rsync options are available
e.g.

rsync -av --progress --log-file=FILE --backup --suffix=.bkp_`date +%d%m%Y_%H%M%S` /mnt/data /mnt/backup
mutt -s ”testmail” Your email address -a /tmp/FILE < body message.txt