"Beta" is a nickname for software or a website which has passed the initial stage of development and has been released to users for software testing before its official release. It is the prototype of the software or site that is released to the public. Beta testing allows the software or site to undergo usability testing with users who provide feedback, so that any malfunctions these users find in the software or site can be reported to the developers and fixed.

A "beta version" is the first version released outside the organization or community that develops the software or site, for the purpose of evaluation or real-world testing. The process of delivering a beta version to the users is called beta release. Beta level software or sites generally include all features, but may also include known issues and bugs of a less serious variety.

-According to wikipedia (in part)

...In other words, this website (www.ccgf.org) is a "work-in-progress." This does not mean the information contained throughout is invalid or inaccurate, quite the opposite.  The point of the "beta" release is to introduce the site to the world while allowing room for feedback and improvement.  As well, several features are not fully developed and will change slightly in the coming weeks. Please be patient with us as we tweak and perfect the new www.ccgf.org!  We encourage your feedback.