Final update, it worked on the production server!! so now our forum is working properly sending emails the Linux way on a Windows Server OS, quite nice I would say, just as a side note our forum is actually really small in number of users, as it is an internal forum, so I can't assure this setup will work out to other forum's expectations or needs, also I would like to add that this shouldn't be the way to do it on Windows as it is kind of a weird way to handle it so in later versions it would be nice to see it reworked or polished for Windows environments (especially because it looks like the program used to simulate sendmail on Windows is no longer receiving maintenance).
Email Template Modification
is it possible to modify the template or the text of the email notification that NodeBB generating and sending if yes how do i do that?
@hnahli you can edit the templates in ACP -> Settings -> Email
@pichalite What about the email content where can i change it and can i make it RTL??
@hnahli you may have to add some css to the email templates or the RTL thing. not sure. just google it