If someone has near to its rank up. I dont think he needs to do what the OP says. Send good post? Higher rank will see his ability to post and for some quite time, he will rank up eventually as it is viewed in the ranking pipeline thread.

I agree with soms feedback from nakamura12c coupable and dkbit98. Beware of the guy who has flagged with lots of negative trust. His intention might have some hidden agenda.