Cannot start rails with thin

I got another error. Do i hafve to configure anything special for the
environment when i start with thin. i was looking at the instructions
in teh thin site and it just told be to do the following.
http://code.macournoyer.com/thin/
E:\TradingTools\Development\script>thin start
e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
gem_original_require': no such file to load -- E:/Tradi ngTools/Development/script/config/environment (LoadError) from e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: 27:in require’
from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/
lib/rack/adapter/rails.rb:26:in `load_application’

    from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/

lib/rack/adapter/rails.rb:18:in initialize' from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/ lib/thin/controllers/controller.rb:47:in new’
from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/
lib/thin/controllers/controller.rb:47:in start' from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/ lib/thin/runner.rb:143:in send’
from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/
lib/thin/runner.rb:143:in run_command' from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/ lib/thin/runner.rb:114:in run!’
from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/
bin/thin:6
from e:/ruby/bin/thin:16:in `load’
from e:/ruby/bin/thin:16

On Feb 16, 12:26 pm, Junkone [email protected] wrote:

lib/rack/adapter/rails.rb:26:in load_application' lib/thin/runner.rb:143:in run_command’
from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/
lib/thin/runner.rb:114:in run!' from e:/ruby/lib/ruby/gems/1.8/gems/thin-0.6.4-x86-mswin32-60/ bin/thin:6 from e:/ruby/bin/thin:16:in load’
from e:/ruby/bin/thin:16

any help is appreciated as i am stuck here.