I have just taken the admittedly illegal step of registering a duplicate ID. I did this solely for the purpose of seeing (and telling you) what would happen if I tried registering and posting with it through Fliertalk.com.
Even after registering with it there, I was not able to log in using it on Fliertalk.
It did, however, register me with FlyerTalk and I was able to sign in with it here and make this post.
It is very possible (although I don't know) if Fliertalk received the information that I supplied to register and/or log in (I used a different password).
What is clear, however, is that I am now registered with FT with two user names, which is against the TOS so I would like to request the mods to remove "DovsterDuplicateID" from the databank.
Dovster