To change the name of your site from example.com:

1. From the drop down menu at the top right of the screen (by your username) select "Admin"
2. In the Sites section click on the "Sites" or "Change" link.
3. Click on the example.com site
4. Set the Domain name field to your server domain and root of your QATrack installation (e.g. yourcomputer/qatrack or 123.456.1.1/qatrack) and the Display name to what you want shown in the top left hand corner of your site.
5. Click Save