Add a link in a Mowes main menu

Hi everyone, it's possible add a link in a http://localhost:8080/start/ main menu?

In a "Installed packages" task after the last packages?

Apache2 (Version 2.2.11)
MySQL5 (Version 5.5.8)
PHP5 (Version 5.3.5)
MediaWiki (Version 1.16)
PHPMyAdmin (Version 3.3.9)
www.mysite.com

I have copy in the Document Root (for me G:www) a folder with my web site G:\www\mysite\index.html

Thank for help
Bye