For the record DT level can be extended up to DT4 (please correct me if I am wrong)
Correct, but your
Trust settings will likely timeout. Take a look at
the large recursive implications of Trusting users before increating your Trust depth. Chances are you're already trusting more people than you even know about.
For both tags, your and his (Jollygood), I would say that they are inappropriate and revenge-minded.
Agreed. Since it looks like that's what this topic is really about, I wrote my view
here.