mc_startmonitor() won't start

[Tsunayoshi]

Thanks for your script. I can now save my backups without lags and in small pieces!

I was wondering why the checkserver didn't start and I had found (i think) two missing ! at

if [ -z $CHECKSERVER ]; then
and changes it to
if [ ! -z $CHECKSERVER ]; then
so the checkserver now starts and stops with the script.

Hope it was right, maybe this information is usefull for someone :)