Well... woaw !!!!
This is gooooood !
Just to be clear what is the meaning of that :
Limit send: (CRON) (0 or blank for unlimited)
Emails per (CRON) ('Never' - not use CRON for send emails)
is it the number of mails sent and pause bentween 2 sents ?
There is some kind of tutorial in order to create templates ?
Is there a way to make templates availabe ONLY for a specific site ?