safety neutral switch

Hello all
Well I've been on this site for years, and when I tried to log in today
they said I was not a member, ok no big deal, but what is the deal!!!!

Ok current problem. often now in fact everytime I try to start my 74 Swinger
it will not start.. yes I know about the NSS, and replaced it, that did not
solve the situation.
I was under the car and moved the lever that protrudes out of the tranny
case and it still did not start.. I can get the car to start
My question is this has anyone had this problem and how did you repair it?
From what I can see is I need to drop the pan at the least. I was planning on
having a trans service done soon, I guess this would be a good time to do it.
also have them install a shift kit I had bought for it..
Let me know what you think