Installation

To install download this file which is toolkit

http://www.rigsofrods.com/repository/repo_files/download/RoRToolkit-0.34-rc3-Setup.exe

And this python 2.5.4

http://www.python.org/ftp/python/2.5.4/python-2.5.4.msi

Last widget 2.8.9

http://voxel.dl.sourceforge.net/sourceforge/wxpython/wxPython2.8-win32-unicode-2.8.9.1-py25.exe

Then follow the steps to install

Windows

Requirement 1: Apparently, you need Python 2.5.1. If you don't have it, the installer asks you if you want to install it.
Requirement 2: The corresponding RoR version, of course! e.g.If you downloaded the toolkit 0.34 rc3, you need 0.34.
Download the latest toolkit installer from the repository and install that..

If your toolkit does not work on windows7, this might help:

Toolkit uses python - so does blender..
each version of blender uses a different version of python..
=> if you have an old and a new version of blender installed you also have more than one python on your machine..
if one of those versions is not compatible with toolkit, it may refuse to start:

To solve that problem, try this:
1. open the toolkit start.bat in text-editor and remove the "rem" from the last line
that way the toolkit will report you the problem before it closes.. => that problem will most likely be something like "python version x.y is not compatible"
2. go to your c:/
there you will find a folder like
pythonx.y
rename that folder to something like "pythonx.yfoo" and open toolkit (most likely without problem)
Note:
after that, one of your blenders will no longer work propperly.. - in my case it was 2.46 - each time I want to use that blender version, I have to rename the python folder back to the original name and blender works again..
vice-versa for the toolkit
HTH simpeligent

Linux

Install some dependencies:

svn co http://svn.wxwidgets.org/svn/wx/wxWidgets/trunk/ wxw
svn co http://svn.wxwidgets.org/svn/wx/wxPython/trunk/ wx
cd wxw
sh autogen.sh
./configure
make
sudo make install
cd ../wx
python setup.py install