changing the UI font

I am using shapeshifter and it somehow makes the default background black in DevonThink.
I encounter this problem (having the same color for background and the font) only in Devonthink so far.
Is it possible to change the font color of the main panel?

Using haxies to modify the operating system really isn’t recommended, as there may be unpredictable conflicts with DEVONthink Pro.

Actually haxies killed databases of several users (as the memory protection of Mac OS X is useless if haxies are buggy) and that’s one of the reasons why we don’t support them. Sorry.