If you want to make it the default charset for all new users, you will need to edit the prefs.cfg files in all your template dirs. Look for something like this:
'reply_subject' => 'Re: <%formatted_subject%>',and add your charset in so it looks like this:
'charset' => 'windows-1256',
'reply_subject' => 'Re: <%formatted_subject%>',
Regards,
Charlie
Code:
'compose' => { 'reply_subject' => 'Re: <%formatted_subject%>',
Code:
'compose' => { 'charset' => 'windows-1256',
'reply_subject' => 'Re: <%formatted_subject%>',
Regards,
Charlie