
To the point: I wasn't really happy with the way the new grouping works in the finances window, I'd want it like this:
So I set off to work and made it work.
Here is what I did to the settings window: http://hostmysite.nl/Jawsper%20Inc.,%202581-02-24_1.png
Changed:
- Added 3 entries to the language file
- Added new list format to finances gui
- Changed the setting "gui.expenses_layout" from a bool to a var. You probably need to change/remove that line from openttd.cfg to make this work!

Also hope i made the patch files work properly

Update 5th of may 2009: Updated the file to one diff and made it r16183
Update 28th of october 2009 (wow it's been that long!): Updated to r17895