Popa_bar_abba, (the “real one”)
My apologies. I was not intending to leave that other sn up permanently, I was just trying to demonstrate a glitch in the system, and by the time I tried to change it (to “fake popa), it was blocked. [Now I see that those posts were removed.]
Sure you helped me, by saying it could be done, then I figured it out.
There are others who know the trick as well; anyone whose profile won’t show up when you try to view it has probably done the same thing. The interesting part is that you’re not blocked from changing it to the same as someone else (which is why my pba account was blocked, although I was open about what I was doing).