How to activate Cloudcast Premium Key:

1. You should be log in at https://cloudcast.host/login.html

(Please register a new CloudCast account, if you don't have an account)

2. Access your "Account": https://cloudcast.host/?op=my_account, then click on "Premium" tab

3. Paste your CloudCast Premium Key in "Apply Premium Key" and click "Apply" to become Premium user.