How do we users know when a new version of Scaler is out?

I know I can log into my Plugin Boutique a/c and look for myself but I dont do that often and am wondering if there is anyway us users get to find out there’s a new release ?

You can check and be part of our beat forum:
Plugin Boutique do send out an email to it’s customers to notify of a new update so ensure you are subscribed to their newsletter.

I clicked the link to Beta testing, and it gave me “access denied”: