Hi all :) :(
i want to make messaging system in my site contains :
-sending messages to users when there are new threads
user can choose to receive it or not
-sending messages to users when there are new threads
user can choose to receive it or not
-sending messages to users when there are replies to his post
user can choose to receive it or not
-users and visitors can send emails
user can choose to receive it or not
;)