Yes, the SpeedLink AntiCheat is the history right now! Chaplja, the developer of SLAC, decided to rename his project to Tomislav Zubčić AntiCheat (TZAC)!
As many have heard about this and perhaps wondered what this would mean for the AntiCheat hopefully this will answer a few of your questions, Chaplja assured that nothing would change for ET and we will still be part of the new TZAC plans. A new executable will hopefully be available very soon updating to the new name and branding as well as no doubt some other small updates. The new name itself derives from the developer, better known as Chaplja, real name initials.
SLAC had been progressing well in the CoD4 scene and should be no different going forward with TZAC. It is growing all the time and will hopefully be picked up in more games soon.
This is good news for Enemy Territory as this AntiCheat has brought a bit more trust within the community compared to how it was with PunkBuster. Hopefully some more features in TZAC will come, but for now everything will be as it was.Originally Posted by Chaplja
More info: http://tz-ac.com/topic.php?id=192
Download: http://tz-ac.com/downloads.php