It doesn't matter what the name of his hack is... It all matters if the hacks is detected or not. And in this case, it's detected. And it's basically a "Yes or No" type of answer. So will you be banned from hacking in a Non-PunkBuster server if the hack is detected? In my eyes, you should. I hack on Non-PunkBuster servers on COD4 all the time, but I think the only protection in CoD4 is Punkbuster... Not sure about BF3.
Eh. I just hacked on a Non-PunkBuster server with detected hacks. Works just fine, never got a threat, never got banned. I started playing a PB server right after that to see if anything happened. And I just finished a match. Nothing gone wrong.