Software - server validation like statsremote
 

I have some software that I have written (Unrelated to adult) that I would like to set up some sort of validation system like statsremote.

I am totally ignorant about that aspect of programming, is there a licensed package you can just simply drop-in and add to the program, and run an auth server on a colo?

I know I will never be able to avoid piracy, but I bet something like that would sure help.