2011-04-10, 13:10
Update should always work without losing any settings or games. Your settings and MyGames.db are stored in XBMC/userdata and the script (the only files that will be updated) are stored in XBMC/addons.
The only thing that could happen is that there are logical changes inside the script and that old configuration files might not not be compatible anymore. But RCB always tries to update all changes automatically from one version to another. Additionally there are no structural changes since version 0.7.4, so everything should work as expected.
But it is always a good idea to make a backup of your config.xml and MyGames.db before doing bigger changes (import new rom collections or update RCB). All this is still under development
The only thing that could happen is that there are logical changes inside the script and that old configuration files might not not be compatible anymore. But RCB always tries to update all changes automatically from one version to another. Additionally there are no structural changes since version 0.7.4, so everything should work as expected.
But it is always a good idea to make a backup of your config.xml and MyGames.db before doing bigger changes (import new rom collections or update RCB). All this is still under development