diff --git a/README.md b/README.md
index 2881aab..696b21d 100644
--- a/README.md
+++ b/README.md
@@ -9,36 +9,36 @@ for Vagrant/Virtualbox pair, and the smallest image
 size is 12Mb. 
 
 
-Download
+#### Download
 ========
 
-* [**Core** 0.1.0 ( build on 2013/11/09 )](https://github.com/hyamamoto/virtual-core/releases/tag/0.1.0)  
-    - Basebox : [Vagrantfile](https://github.com/hyamamoto/virtual-core/releases/download/0.1.0/Vagrantfile),  [vcore-tc.5.0.2-core-i386.box](https://github.com/hyamamoto/virtual-core/releases/download/0.1.0/vcore-tc.5.0.2-core-i386.box) 
+#### [**Core** 0.1.1 ( build on 2013/11/10 )](https://github.com/hyamamoto/virtual-core/releases/tag/0.1.1)  
+    - Basebox : [Vagrantfile](https://github.com/hyamamoto/virtual-core/releases/download/0.1.1/Vagrantfile),  [vcore-tc.5.0.2-core-i386.box](https://github.com/hyamamoto/virtual-core/releases/download/0.1.1/vcore-tc.5.0.2-core-i386.box) 
     - Based on: Tiny Core Linux 5.0.2 
     - Environment: Vagrant with Virtualbox 4.3.2 
     - VM Spec    : 1 cpu / 256M mem / 512M disk (default) 
     - User/pass  : tc/vagrant 
-    - Image size : 12.27M 
+    - Box Size : 12.27M 
+    - Box MD5: bd7ef3c2e72f83170766c807383c1b08 
 
+#### [**Core** 0.1.0 ( build on 2013/11/09 )](https://github.com/hyamamoto/virtual-core/releases/tag/0.1.0)  
 
-Installation
-------------
 
-on _TODO_ list...
+#### Usage:
 
+Download 'Vagrantfile' somewhere and hit
+> $ vagrant up 
+> $ vagrant ssh 
 
 
-
-Build
------
+#### Build
 
 This project is currently in development.  Current build system is
 Veewee but will be replaced soon. So for now ,pull the definitions
 and build the image on Veewee.
 
 
-Planned
--------
+#### Planned
 
 * Core + minimum Ruby or Python set : for Rails, Gerrit
 * Core + httpd + php : for testers
diff --git a/vagrantfiles/vcore-tc.5.0.2-core-i386/Vagrantfile b/vagrantfiles/vcore-tc.5.0.2-core-i386/Vagrantfile
index 3a61f65..f3b3d4b 100644
--- a/vagrantfiles/vcore-tc.5.0.2-core-i386/Vagrantfile
+++ b/vagrantfiles/vcore-tc.5.0.2-core-i386/Vagrantfile
@@ -7,18 +7,17 @@ Vagrant.configure("2") do |config|
   config.vagrant.host = :detect
   config.package.name = 'vcore-tc.5.0.2-core-i386.box'
 
-  config.vm.box_url = "https://github.com/hyamamoto/virtual-core/releases/download/0.1.0/vcore-tc.5.0.2-core-i386.box"
-  config.vm.boot_timeout = 40
-  config.vm.graceful_halt_timeout = 90
-  config.vm.host_name = 'core'
+  config.vm.box_url = "https://github.com/hyamamoto/virtual-core/releases/download/0.1.1/vcore-tc.5.0.2-core-i386.box"
+  # md5 for 0.1.1 is 'd7ef3c2e72f83170766c807383c1b08'
+  config.vm.boot_timeout = 60
+  config.vm.graceful_halt_timeout = 35
+  config.vm.host_name = nil
   config.vm.guest = :linux
 
-
-
-  config.vm.network :forwarded_port,
-    auto_correct: true,
-    guest: 22, host: 2222,
-    host_ip: "127.0.0.1", id: "ssh"
+  #config.vm.network :forwarded_port,
+  #  auto_correct: true,
+  #  guest: 22, host: 2222,
+  #  host_ip: "127.0.0.1", id: "ssh"
 
   config.vm.synced_folder ".", "/vagrant"
 
@@ -30,8 +29,7 @@ Vagrant.configure("2") do |config|
   config.ssh.default.username = "tc"
   config.ssh.shell = "sh"
   config.ssh.guest_port = 22
-  config.ssh.forward_agent = false
+  config.ssh.forward_agent = true
   config.ssh.forward_x11 = false
   config.ssh.keep_alive = true
-
 end