Please add more default file extensions to Preferences/FTP/Misc/Transfer Mode/Automatic:
CSV = Comma separated files - they are only text files
SH = shell scripts - the same as BAT for MS-DOS
INI = widly used text files
CONF = .conf file frome e.g. Apache Webserver
SQL = Database SQL statement files
CTL = Oracle SQL Loader Control file
LOG = Log files - normally text files
LST = Output file (list file) of various programs
JS = Javascript files
VBS = Visual Basic scripts
REG = Registry files
XML,
XHTML,
WML = like HTML files but for WAP
RSS = RSS news feeds like XML
SMIL = like HTML but SMIL (see w3.org)
PM = Perl module file - like PL/CGI
RAM = Wrapper for RealAudio files
M3U = Wrapper for MP3 files
RT = RealAudio text file (Real Text)
ASX = Wrapper for ASF files (Windows Media)
WAX = Wrapper for WMA files (Windows Media)
WVX = Wrapper for WMV files (Windows Media)
WMX = Wrapper for WM files (Windows Media)
I hope there are no duplicates with 8.2.2.5 - I've written them down a longer time ago which I couldn't find in DOpus (8.2.2.4).