== Forum_post_v0.2/ GemPlugin

the gem used to get the forum post

install:
gem install forum_post
example:
require 'rubygems'
require 'forum_post'
require 'open-uri'
uri='http://topic.csdn.net/u/20110718/17/f1a523fb-8c65-4510-a094-daf7bd2698cf.html?50656'
source=open(uri).read
doc=ForumPost::Document.new(source)
puts doc.content