-# ChessOK serial key (of the form NNNNN-NNNNN-NNNNN-NNNNN-NNNNN-NNNNN)
-# for looking up 7-man tablebases; undef means no lookup. Note that
-# you probably need specific prior permission to use this.
-our $tb_serial_key = undef;
+# Command line to run the Fathom tablebase lookup program, if installed,
+# including the --path= argument.
+our $fathom_cmdline = undef;
+
+# Credits to show in the footer.
+our $engine_url = "http://www.stockfishchess.org/";
+our $engine_details = undef; # For hardware.
+our $move_source = "FICS";
+our $move_source_url = "http://www.freechess.org/";
+
+# Postgres configuration.
+our $dbistr = "dbi:Pg:dbname=remoteglot";
+our $dbiuser = undef;
+our $dbipass = undef;
+
+# For manual moves made from the web interface.
+our $adminpass = undef;
+
+# How often to poll the target, in seconds.
+our $poll_frequency = 1.0;