From what I've read about NJPs, they're not going to be treated as criminal issues.
That said, if I were going to be doing something that could result in anything from a bunch of annoyance up to a lifetime disqualifier - applying for any firearms license in this state - then I'd ask for some real legal knowledge if I were unclear in the least. I hate to be the "call a lawyer" guy, but it's likely that this question could be answered by an attorney specializing in the area during an initial consult.