Becoming a beta tester for Xcerion is very easy. You just have to get signed up for a Beta account and you need a bit of luck.
icloud Beta Sign-Up
Xcerion aims to sign up millions of users with its offer of inexpensive or downright free software. Sign up to receive the latest news on Xcerion and apply for a beta account.
Blog
XBlog gives you the latest news and updates about Xcerion, but never the less, also about the OS and happenings. It gives you the opportunity to read and respond.