If you’re a registered TheCapitol.pn member, you can visit your district’s Facebook page and nominate yourself as your district’s mayor.
President Snow also has posted that Reaping has finished:
FROM THE DESK OF PRESIDENT CORIOLANUS SNOW — Beloved citizens: Now that the Reaping has concluded, Panem’s most cherished tradition is officially underway. My warmest regards go out to each of the 24 Tributes; I have confidence that your spirit will give you the strength to fight valiantly and bring honor to your District when the eyes of Panem are upon you. May the odds be ever in your favor!
To see the PN ID Cards click on the thumbnails.