Update 2012/01/25 — Official release version: 5G Blacklist 2012. The beta version provided in this post is now for reference only. Updating the 4G Blacklist, the new 5G Firewall is now open for beta testing. The new code is better than ever, providing wider protection with less code and fewer false positives. I’ve had much success with this new firewall, but more testing is needed to ensure maximum compatibility and minimal issues. • Read more »