Hi! I have modified ISPConfig 2.2.13's /root/ispconfig/scripts/lip/config.lib.php to include the IP address in vsftpd's virtual server configuration files. The changes are on lines 1991 and 1992. This makes it possible to use vsftpd's listen_address configuration file directive (see example /root/ispconfig/isp/conf/customized_templates/vsftpd.conf.master). I start my virtual ftp servers via init.d, see example /etc/init.d/vsftpd script (suitable for Debian and Ubuntu). Note: gunzip the attached files. Note2: During ISPConfig installation, choose expert setup and choose the init.d/standalone option to start vsftpd (instead of inet.d/xinet.d/ispconfig_tcpserver).