I think everyone have the right to create it's own celebration of ranking up thread, if the user is not interested to flow along sides general thread of ranking up, so let me recapitulate by using this medium congratulate op for ranking up to another position, keep it up and continue to be making good impact to the community, but never fail to adhere to the advice of others, especially existing members of the community before your arrivers.
indeed everyone has the right to make a thread about his achievements. but if in one week 10 people rank up and make their thread on the reputation board, it will look pretty messed up (though not all will publish their achievements).
I agree more with @BitcoinGirl.Club regarding the thread being created. all gathered in one place. looks neater and can be a separate motivation for lower rankings.
@BitcoinGirl.Club hope your thread is as useful as you want it to be.
@OP, congratulations on the achievement.