Running php4 & php5 concurrently
http://forums.cpanel.net/f5/how-apache-phpsuexec-php4-cgi-php5-cgi-45908.html www.howtoforge.com/apache2_with_php5_and_php4
http://forums.cpanel.net/f5/how-apache-phpsuexec-php4-cgi-php5-cgi-45908.html www.howtoforge.com/apache2_with_php5_and_php4