can I run my own unofficial contest for everyone?
Yes.
But it depends on the contest on which board you can run it: usually it's
Games and rounds, Meta is a rare exception.
And here's an example of contest/nomination which happened on Meta board,
BitcoinTalk Newbie of the Year 2021[Voting]. There's little attention though since OP didn't have enough experience.
Thanks. These newbies are very nice
But fast-pumped newbies can be alts of high-ranked DT conspirators. I do not trust newbies who immediately from the moment of registration surprise everyone with success
I think it would be more honest to pay attention to long-term registered users who doesnt set themselves the goal of obtaining as many privileges and hail as possible, but those who give work advice in difficult times and do not arrange a ceremony of self-praising on every occasion.