Greetings,
My problem (compared to some Ive seen) is prolly a simple one that Im over
looking. I have RT installed, and using qmail.
Just today I FINALLY figured out where to give the “Everyone group” the
rights to make new tickets after hunting through all the pages 
However, not that an email is is finally creating tickets, Im left with a
new problem.
The system is not notifying the members of the group the ticket came to, the
sytem is not replying to the author with a ticket number, and it is not
sending out email of resolve.
Essentially, its just not sending email.
I am using Qmail, and /usr/sbin/sendmail links back over to
/var/qmail/bin/sendmail
Im not sure where, if anywhere, I made a mistake that nothing is being
mailed. Any ideas.