Okay,I'm willing to do whatever I have to do to prove it
Step #1:
Let one of the mods know that you want to prove you are Ricter and that you would like the results shared publicly in this thread.
Step #2:
Authentication, send a private message to the same mod with your old password for the Ricter account. If your response matches the password from Ricter's old account then you are probably who you say you are.
Anything short of that is an excuse, "But I don't remember my password!"...excuses...excuses..
Alternative Step #2B:
If you honestly don't remember your password from back in the day then provide the mod
with the email address associated/tied to the account. This is less reliable than the previous step because you might have known the real Ricter along with that person's email address. However,this info is still better than nothing.
If you can't provide either to the mod then you are another Xela style troll pretending to be someone you are not.