
How about adding a new rating type to allow users to better track those they trust? As a dbase developer I know this won't be difficult, but I have no clue about Theymos' custom programming.
I suggest
Private - Visible only by you. Does not affect ratings.As you said, it is not a script, but what would be the point of it having a private trust list? When someone doesn't trust someone, they won't be traded with personally, so a username might be enough to recognize past interactions, at least for me (I don't know about others).
Users seem to get upset if I leave a neutral rating about their asking for a non-collateral loan. Most recently, as user asked me to remove it after just a few days, saying he would not ask for a loan again and had collateral. After realizing I wouldn't take his word, he claimed I had no authority to stop him from asking anyway.

These users are primarily newbies, if that's the case then you can tell them "They missed their shot with their present account, better try again in future after earning some trust, merits, and possibly rank with a new account"
If only I could go back in time to when Bitcoin was $1 to get a Donator tag.

You won't get the donator tag now even if you get to that 1$ mark, it's unavailable to Donate now since the forum's treasury has enough, rip I guess

We can, however, create a poll to get a custom tag for you for creating Bpip.
Did you buy the domain when it expired from someone, or was it something else??? I remember something happened regarding the domain, but the details are vague.