Ok I managed to enable an autoreply interface in EHCP.
Let's say that I have spent a lot of time on that and that i am providing to the community a working first step :
At this stage we provide :
- The admin has access to a page where he can define the autoreply message of a user.
We have the limits :
- Email User can't do himself but this is not the hardest parts since the admin or client account can already do it. There is a single function to write.