Last PS4 Beta went live, and then others would lock people out of them upsetting those kind enough to share so Register to Be a Beta Tester (Europe / Japan) now to avoid all the hassles!
Here are the deets straight from Sony Interactive Entertainment America's Andrew Kelly, to quote:
We’re getting ready for the next major system update for PS4, and can use some help from PS4 owners to test it out ahead of launch. Starting today, you can sign up for a chance to be a beta tester and get an advance look at some of the improvements and new features coming to PS4.
You can register to be a beta tester anytime between today and the start of the beta in early August. Users must be 18 years or older. Once the beta starts, we’ll close registration.
Beta testers for our previous major system software update, version 4.50, got an early peek at features like external HDD support, custom wallpapers, Quick Menu refresh, and much more before launch.
If you’re part of the program, you’ll receive an email with instructions on downloading the beta version of the next system software. In order to sign up, you’ll need a PS4 with an internet connection, and access to a Master Account. And remember — you can roll back to the previous system software at any time.
We’ll be back soon with an update on the features you can expect in the beta.
Many thanks to everyone signing up — especially our returning beta testers! Your feedback helps us make the system software update even better.
Thanks to @oneman123 for the news tip in the PSXHAX Shoutbox from the EU Blog Sign-up Page.