Making Guest Book on your blog is very simple and easy as making Recent Comment or Recent Post. You can add the Guest Book on your blog with the following steps below :

Before you add Guest Book, You can register before on http://cbox.ws
. Follow the steps below :
1. Register on top menu by Click Sign Up, then you can write on the form, example :
Cbox name : mrwindu.cbox.ws
Email address : windumahmud@gmail.com
Password : xxxxxxxxx(hints)
Confirm Password : xxxxxxxxx
Website : http://mrwindu.com
Language : English
Style : Modern Blue

2. Chek list on the : I have read and do agree to the Cbox terms and conditions of service.
3. Click on Button "Create My Cbox" on the bottom
4. Login on Cbox by your username (name of cbox) and the right password, on this you can entery on Cbox control panel,
5. Enter your pasword on account details and retype your password
6. Click Apply
7. Click on the top menu, Choose Publish
8. Put html code, copy to clipboard

If the steps has finished, you can back on www.blogger.com, and follow the step below to instal html code from cbox :

1. Sign in on your blog
2. Click Lay out on Dashbord
3. Click Page element
4. Click Add a Gadged
5. Choose html
6. Ctrl V or Paste into content of the gadged
7. Click Save

Congratulations now your blog has had a guesst book, so you or your visitors can find out and leave comment on your blog.