The official Beyond Compare version 2.1 is finally out! Today we released "lucky build 213" and closed the beta. We'll be sending out the email announcements later this week.

You can download 2.1 from:
http://www.scootersoftware.com/download.php

A summary of what's changed since 2.0.3 is at:
http://www.scootersoftware.com/download.php?c=new_21

Thanks for everyone's help with the beta, and all your suggestions and support!