Can I use Cache Cleaner from Regular Lab with Speed Cache?

We have detected that you came here from a website that distribute non official sources of our extensions. As we care about all our users, including hackers :) we want to warn you before you do something you will regret. 

Is it worth it using nulled extensions? Well we don't think so, it’s a real problem for many reasons:

WHY THAT'S A BAD IDEA