With version 1.0 of Roundcube, the structure of the config files changed. The previously used main.inc.php and db.inc.php files are now replaced with one single config.inc.php file which only contains the config options that differ from the defaults. This shall make future updates even simpler. Both, the command line update script as well as the installer will take care of the migration. Just note that from now on, the (one and only) config file for Roundcube is config.inc.php.
[jwi@fedora20 ~]$ rpm -qi gnuchess && gnuchess Name : gnuchess Version : 6.1.1 Release : 3.fc21 Architecture: x86_64 Install Date: Wed 17 Sep 2014 08:32:48 AM CEST Group : Amusements/Games Size : 4630555 License : GPLv3+ Signature : RSA/SHA256, Wed 20 Aug 2014 01:54:54 AM CEST, Key ID 89ad4e8795a43f54 Source RPM : gnuchess-6.1.1-3.fc21.src.rpm Build Date : Sun 17 Aug 2014 12:25:11 AM CEST Build Host : buildhw-08.phx2.fedoraproject.org Relocations : (not relocatable) Packager : Fedora Project Vendor : Fedora Project URL : ftp://ftp.gnu.org/pub/gnu/chess/ Summary : The GNU chess program Description : The gnuchess package contains the GNU chess program. By default, GNU chess uses a curses text-based interface. Alternatively, GNU chess can be used in conjunction with the xboard user interface and the X Window System for play using a graphical chess board. Install the gnuchess package if you would like to play chess on your computer. If you'd like to use a graphical interface with GNU chess, you'll also need to install the xboard package and the X Window System. GNU Chess 6.1.1 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Can't open file "/usr/share/gnuchess/gnuchess.ini": No such file or directory - using defaults White (1) :