To install exim email scanner login to your server and execute
wget http://layer1.cpanel.net/mailscanner-autoinstall-1.5.tar.gz
tar zxvf mailscanner-autoinstall-1.5.tar.gz
cd mailscanner*
./install
This can take up to 7minutes
If this returned a prompt skip this step, if not do this step.
CTRL-C
nano install
Find
print "Installing Perl Modules...";
and comment out the next 3 lines, last one you should comment out is
Now login to whm and go to perl module installer
and install the above modules.
Then in ssh type
./install
killall -9 MailScanner
/usr/mailscanner/bin/check_mailscanner |