Web hosting provider DreamHost launched a new hosting service for web-based applications from Jan 9, 2009, available now for free in its beta release. the main features are:

Completely free!
Automatic One-Click Software Installations

includes:

• WordPress
• Drupal
• ZenPhoto
• phpBB
• MediaWiki
Bring your own domain – or get one from Dreamhost

2008-09-02 11:32:36, A a new user bought Dreamhost hosting and used my invitations,
2009-01-01 00:54:26 $97 Rewards cashed out via paypal!

I want to install Trac on my DreamHost shared hosting. After searched I found a easier way, with open source project, dreamy-trac, I can install trac on DreamHost shared hosting in 5 Minutes. for the detailed tutorial, please visit Trac on DreamHost in 5 minutes.