sending PMs to random STAFF members IS
NOT the way to go about it. It is rude to put pressure on one volunteer requiring they help you right away - they have real lives and are volunteers here. Please be respectful of this.
This is why we do not have a way to reply to STAFF PMs directly.
posting here, in the tinkering with this site forum is the way to go.
But perhaps, you could read the links I suggested in the other thread first. They answer your concerns.
The name change option should have a link to this:
https://permies.com/name.jsp
We also talk about edge cases here:
https://permies.com/t/106355/real-sounding-edge-cases