1.Log into the whm control panel using the url

http://domainname/whm

2.Naviaget to install frontpage extension

3.Click on the frontpage extension

4.It will display the list of accounts,select on the domain name to install frontpage extension

5.Now ftonpage is installed successfully.On sucessful installation you will recive a message

"Saving .htaccess file: /home/demo/public_html/.htaccess
Using Upgrade Mode
Saving .htaccess file: /home/demo/public_html/_private/.htaccess

Starting install, port: 80.

Created: 07 May 2010 22:25:50 -0000
Version: 5.0.2.4803
Server extensions already installed on port 80.
Reverting to upgrade.

Starting upgrade, port: 80.

Created: 07 May 2010 22:25:50 -0000
Version: 5.0.2.4803
Port 80: Upgrade completed.
Upgraded Version: 5.0.2.4803.
Merging .htaccess file: /home/demo/public_html/.htaccess
Merging .htaccess file: /home/demo/public_html/_private/.htaccess
Setting Password
Frontpage passthough auth enabled in /home/demo/public_html!
Frontpage was installed on the following domains: demo.com"