I've neglected this for a while, so announcing that I'm now making this a part of my schedule, and should be reviewing these much more frequently. So, if I haven't got back to you in the past; send us an email again.
I was going to go through a lot of the requests that I haven't read since I wasn't actively checking this email since it's a throwaway, but checking a few it seems that LoyceV or one of the other users have already whitelisted most of the substantial requests.
I don't have any criteria, it's based on how the conversation goes, basically. I'll then make note to keep an eye on the account from a period of time after the whitelist has been made.
So, again send your whitelist requests via:
whitelist.welsh@protonmail.com
If you're a already established user on the forum, and you'd like to request that someone you know to get whitelisted you can contact me via personal message instead.