D: oolswagn-1.5.0>ruby -v
ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mingw32]

D: oolswagn-1.5.0>gem install rack --version "1.0.1"

D: oolswagn-1.5.0>gem install sqlite3-ruby

DOWNLOAD sqlite3.dll (from http://www.sqlite.org/sqlitedll-3_7_3.zip)  and put it in Rubyin

D: oolswagn-1.5.0>rake gems:build    (in D:/tools/wagn-1.5.0)
Built gem: 'D:/tools/wagn-1.5.0/vendor/gems/json-1.4.6'

To build gems you need DevKit (http://rubyinstaller.org/downloads/)

EDIT connfig/database.yml
+  adapter: sqlite3
+  database: db/development.sqlite3
+  pool: 5
+  timeout: 5000
-  adapter: mysql
-  database: wagn_development

EDIT lib/tasks/generate_fixtures.rake at line 1
- require 'lib/util/card_builder.rb'
+ require File.dirname(File.dirname(__FILE__)) + '/util/ card_builder.rb'

EDIT lib/tasks/bootstrap.rake at line 54
-      %w{ users cards wiki_references revisions }.each do |table|
-        ActiveRecord::Base.connection.update("update #{table} set
created_at=now(), updated_at=now() #{extra_sql[table.to_sym] || ''};")
-      end
+      require 'time'
+      now = Time.new.strftime("%Y-%m-%d %H:%M:%S")
+      %w{ users cards wiki_references revisions }.each do |table|
+        ActiveRecord::Base.connection.update("update #{table} set  created_at="#{now}", updated_at="#{now}" #{extra_sql[table.to_sym] || ''};")
+      end

D: oolswagn-1.5.0>rake wagn:create

EDIT lib/wagn/cache.rb at line 2 add following
  require 'tempfile'

  Tempfile.class_eval do
    # overwrite so tempfiles implementation of attachment_fu
    def make_tmpname(basename, n)
      ext = nil
      n = 0 if n.nil?
      sprintf("%s%d-%d%s", basename.to_s.gsub(/.w+$/) { |s| ext = s; '' }, $$, n, ext)
    end
  end

  ActiveSupport::Cache::FileStore.class_eval do
    def real_file_path(name)
      name = name.gsub('%','%25')
      name = name.gsub('\','%5C')
      name = name.gsub('*','%2A')
      name = name.gsub(':','%3A')
      name = name.gsub('?','%3F')
      name = name.gsub('"','%22')
      name = name.gsub('<','%3C')
      name = name.gsub('>','%3E')
      name = name.gsub('|','%7C')
      '%s/%s.cache' % [@cache_path, name ]
    end
  end

D: oolswagn-1.5.0>ruby script/server

That's it. Home page working. Don't know what about other pages. Next
time i'll try run RSpec and cucumber to see if all is working. Didn't
work with ruby 1.9.2