Edit->Configure->Colors and Fonts->Editor default font->...
produces:

TypeError: null reference

/opt/local/share/freeride/./plugins/rubyide_fox_gui/editpane_configurator.rb:430:in `setFontSelection'
/opt/local/share/freeride/./plugins/rubyide_fox_gui/editpane_configurator.rb:430:in `onCmdSelectEditorFont'
/opt/local/lib/ruby/vendor_ruby/1.8/fox12/responder2.rb:57:in `onHandleMsg'
/opt/local/share/freeride/./plugins/rubyide_fox_gui/appframe.rb:53:in `start'
/opt/local/share/freeride/freebase/lib/freebase/databus.rb:949:in `call'
/opt/local/share/freeride/freebase/lib/freebase/databus.rb:559:in `call'
/opt/local/share/freeride/freebase/lib/freebase/core.rb:69:in `initialize'
/opt/local/share/freeride/freebase/lib/freebase/core.rb:68:in `initialize'
/opt/local/share/freeride/freebase/lib/freebase/core.rb:35:in `startup'
freeride.rb:77:in `startup'
freeride.rb:116

Date: 2006-08-06 11:46
Sender: Laurent Julliard

As FR is not supported on Mac OS X I have no 0.9.6 package to
offer. However it could very well be that you can download the
tar.gz source file for 0.9.6 from RubyForge and replace the equivalent
0.9.2 Ruby files. Note: keep the 'redist' subdirectory in a safe
place because the files below are compiled files and you must
keep those provided by the Darwin port. I Think they have not
changed between 0.9.2 and 0.9.6 so it should still work.

Let me know if this works for you. 

Date: 2006-08-05 08:15
Sender: Hans-Göran Puke

OS: OSX 10.4.6 (Tiger)
0.9.2 is the version supplied by Darwinports.
There is no 0.9.6 package in darwindports.
I don't know how to get 0.9.6 by other means so that it fits
with the Ruby version supplied by darwinports. Can you instruct?

Date: 2006-08-05 06:35
Sender: Laurent Julliard

What version of FR are you using? The bug report says 0.9.2.
if this is so please upgrade to 0.9.6 first and let us know if
the bug is still here. Which OS are you running?