Mark, for me the kftpd_control_port and kftpd_data_port config.ini options are no longer working in this release. I have them defined but when my player starts up it says:
kftpd: bind(port=21) failed: -98
kftpd: make_socket(port=21) failed

Because it's conflicting with my normal FTP server.

The khttpd is also conflicting with displayserver but I haven't tried changing the khttpd_port yet. Just wanted to see if you know of anything that would cause this to happen.