なんかちょうどいいのあったので、
でも古かったから、ちょっと手直しして動くようにした

http://www.tech-notes.dyndns.org/win32ole/ie_lib_document.html

require 'win32ole'

class IE_Wrapper
  def initialize(raw_object, ie_obj=nil)
    @ie = ie_obj
    @raw_object = raw_object
  end
  
  
  def raw
    @raw_object
  end
  
  private
  
  def method_missing(m_id, *params)
    missing_method_name = m_id.to_s
    # downcase method name
    if methods.include?(m_id.to_s.downcase)
      send(m_id.to_s.downcase.intern, *params)
    else
      begin
        @raw_object.send(m_id, *params)
      rescue
        raise $!,$!.message, caller
      end
    end
  end
  
  def inspect()
    self.class
  end
  
  def set_ie(ie_obj)
    @ie = ie_obj
  end
  
  COMPLETE_STATE = 4
  def wait_until_stable(ie)
    return unless ie
    while ie.busy == true
      sleep 0.5
    end
    
    loop do
      break if ie.readyState == COMPLETE_STATE
      sleep 0.5
    end
  end
  

end

# ========================
# IE
# ========================
class IE < IE_Wrapper
  def initialize(visible_flag = true)
    @raw_object = WIN32OLE.new("InternetExplorer.Application")
    @ie = @raw_object
    if visible_flag
      @ie.visible = true
    end
  end
  
  def document()
    doc = Document.new(@ie.document, @ie)
  end
  
  def navigate(url)
    @ie.navigate(url)
    wait_until_stable(@ie)
  end
  
  def wait_stable()
    wait_until_stable(@ie)
  end
  
  # ========================
  # IE.Document
  # ========================
  class Document  < IE_Wrapper
    def frames(index=nil)
      if index
        return(nil) if index >= @raw_object.frames.length
        Frames.new(@raw_object.frames, @ie)[index]
      else
        Frames.new(@raw_object.frames, @ie)
      end
      
    end
    
    def all()
      TagElementCollection.new(@raw_object.all, @ie)
    end
    
    def tags(tag_name)
      TagElementCollection.new(@raw_object.all.tags(tag_name), @ie)
    end
    
    def head()
      TagElementCollection.new(@raw_object.all.tags("HEAD"), @ie)[0]
    end
    
    def body()
      TagElementCollection.new(@raw_object.all.tags("BODY"), @ie)[0]
    end
  end
  
  
  # ========================
  # TAG Element Collection
  # ========================
  class TagElementCollection  < IE_Wrapper
    def [](index)
      if index.class == Fixnum
        return(nil) if index >= @raw_object.length
        TagElement.new(@raw_object.item(index), @ie)
      elsif index.class == Range
        raise "Range Not Support for TagElementCollection#[]"
      end
    end
    
    def size
      @raw_object.length
    end
    
    def each
      @raw_object.each {|tag_element|
        yield TagElement.new(tag_element, @ie)
      }
    end
    
    def get_tag_by_title(target_str)
      get_tag_by_key(target_str, "VALUE")
    end
    def get_tag_by_value(target_str)
      get_tag_by_key(target_str, "VALUE")
    end
    
    def get_tag_by_text(target_str)
      get_tag_by_key(target_str, "INNERTEXT")
    end
    
    def get_tag_by_name(target_str)
      get_tag_by_key(target_str, "NAME")
    end
    
    def get_tag_by_option(target_str)
      get_tag_by_key(target_str, "INNERHTML")
    end
    
    def inspect()
      element_inspect_list = []
      self.each {|tag_element|
        element_inspect_list.push tag_element.inspect
      }
      "#{self.class},#{element_inspect_list.join('/')}"
    end
    
    private
    
    def get_tag_by_key(target_str, key_type)
      tag_list = []
      @raw_object.each {|tag_element|
        case key_type
        when "INNERTEXT"
          key_string = tag_element.innerText.gsub(/\s/, "")
        when "VALUE"
          key_string = tag_element.value.gsub(/\s/, "")
        when "NAME"
          key_string = tag_element.name
        when "INNERHTML"
          key_string = tag_element.innerHTML.gsub(/\s/, "")
        else
          return nil
        end
        if key_string =~ /#{target_str}/
          tag_list.push TagElement.new(tag_element, @ie)
        end
      }
      case tag_list.size
      when 0
        return nil
      when 1
        return tag_list[0]
      else
        return tag_list
      end
    end
  end

  # ========================
  # TAG Element
  # ========================
  class TagElement  < IE_Wrapper
    def tagname
      @raw_object.tagName
    end
    
    def text=(set_text)
      case tagName
      when "SELECT"
        option_list = tags("OPTION")
        option_list.each {|option_element|
          if option_element.innerText == set_text
            option_element.selected = true
            break
          end
        }
      else
        @raw_object.value = set_text
      end
    end
    
    def inspect()
      case tagName
      when "SELECT"
        innerHTML = replace_cr_code(self.innerHTML)
        "#{self.class}:<#{tagName}>:[#{self.innerHTML}]"
      when "INPUT", "IMG", "A"
        outerHTML = replace_cr_code(self.outerHTML)
        "#{self.class}:<#{tagName}>:[#{self.outerHTML}]"
      when "TR", "TD"
        innerText = replace_cr_code(self.innerText)
        "#{self.class}:<#{tagName}>:[#{innerText}]"
      else
        "#{self.class}:<#{tagName}>"
      end
    end
    
    def to_s
      @raw_object.value
    end
    
    def click
      @raw_object.click
      wait_until_stable(@ie)
    end
    
    def tags(tag_name)
      TagElementCollection.new(@raw_object.all.tags(tag_name), @ie)
    end
    
    def all
      TagElementCollection.new(@raw_object.all, @ie)
    end
    
    private
    def replace_cr_code(text)
      replcae_text = text.gsub(/\r/, '\r')
      replcae_text.gsub!(/\n/, '\n')
      return replcae_text
    end
  end

  
  # ========================
  # IE.Document.Frames
  # ========================
  class Frames  < IE_Wrapper
    def [](index)
      return(nil) if index >= @raw_object.length
      Frame.new(@raw_object.item(index), @ie)
    end
    
    def size
      @raw_object.length
    end
    
    def each
      index = 0
      while index < @raw_object.length
        raw_frame = @raw_object.item(index)
        ie_frame = Frame.new(raw_frame, @ie)
        yield(ie_frame)
        index += 1
      end
    end
  end
  
  # ========================
  # IE.Document.Frames.item(n)
  # ========================
  class Frame  < IE_Wrapper
    def document
      Document.new(@raw_object.document, @ie)
    end
  end
end



 
ie = IE.new false
# true だとIE可視化で起動
#ie.navigate("http://www.google.com/")
ie.navigate("http://hayabusa.2ch.net/test/read.cgi/news4vip/1328169422/l50")


input_list = ie.document.body.tags("input")
input_list.each {|element|
  p element
}

input_list.get_tag_by_name('FROM').text = "歳納京子ちゃんぺろぺろ"
input_list.get_tag_by_name('mail').text = "sage"

input_list2 = ie.document.body.tags("textarea")
input_list2.each {|element|
  p element
}
input_list2.get_tag_by_name('').text = "ぺろぺろ"

input_list.get_tag_by_title("書き込む").click

これはIEのクッキーそのまま使う感じなので
mechanizeとはまた違うね

2chへの書き込みも余裕になった

これ　  p element
　で表示してるときは
IE::TagElement:こうなってるけど
input_list2.get_tag_by_name('MESSAGE').text = "ぺろぺろ"

でも、いけた
elemetn表示のほうがミスってるのかもね
FORMに複数のtextarea あるときは、タグのnameから名前引っ張ってきて指定

wsh
-------------------------------

require 'win32ole' 
wsh = WIN32OLE.new('WScript.Shell')
wsh.SendKeys "{TAB}"
wsh.SendKeys " "
sleep 1
   
   
__END__

Set objShell = WScript.CreateObject("WScript.Shell")
WScript.Sleep 1000
objShell.SendKeys "{TAB}"

objShell.SendKeys " "

エンドレスバトルがレベル上がって飽きてきたので
さらに色々自動化をしちゃう
なにがたのしいの・・・


さいきん絵かいてない
ぁああぁぁぁあぁかかないとゆゆゆゆ