Could we add parameters for the charset into config.tcl by default? This would help new users installing the system.
Here is what I suggest to add in the ns/parameters section:
ns_param HackContentType 1
ns_param URLCharset utf-8
ns_param OutputCharset utf-8
ns_param HttpOpenCharset utf-8
ns_param MailHost 127.0.0.1
I choose UTF-8, because this is what we store the catalog files in usually and it is safe to assume that modern browsers understand UTF-8 at the moment. At least safe enough for new users not to be intimidated when trying to install the Arabic version and not seeing their characters displayed correctly.
MailHost has been added for the convenience of people not knowing that it is possible to use a different mailserver.
I did not put this up as a bug/patch, as I'd like to solicit some feedback first.