Yup, and even when a copy of the PPH is linked on this site, there's always the chance it's been altered, so it's at your own risk.
Passing of legit information in PMs usually happens between members who have been here for a while and whose posts demonstrate trustworthy character. I wouldn't trust the info unless I got it from multiple such members. And because you're new and haven't established yourself as trustworthy, you're not likely to get information handed to you.
Sorry, I know that's not the answer you seek. I'm responding, as others did, to caution you, and to keep you from having unrealistic expectations, especially as you're so new. It doesn't hurt to ask, it's just likely not going to result in what you seek -- a legitimate email address that you can with some measure of confidence confirm does not go to a scammer. Since A's email address has so recently changed, you'd probably do better to look into N from C, there's plenty of info on the site about it if you put "N from C" in the search, and his contact info is in the PPH copy linked in the pinned Resources Compilation, but again, that's at your own risk.
If anyone PMs you about alternate resources for N or outright offers to sell it to you, please report such communications to the mods, as it will be a scam. If they email you with what you seek, A's email address, check out the member's post history. If it feels too easy and too good to be true, it's likely too good to be true.
