If you need to remove the token from the account you can try This Link.
If you have forgotten log in details as well then you will need to contact SE who will ask you to provide proof you are the account holder before they do anything.
Yea usually they will ask something like a copy of your ID so they can verify that you are indeed the holder of the account if you forgot lost the account details.
I have all my reset items/passwords in there; and it's yours privately. Hopefully google doesn't kill this service like it has others. It's an excellent tool.
Like Final Fantasy XI, the game specs will be extremely high for the time, but in about 5 years, an average machine can run it on max settings with little to no issues. Tanaka also expressed interest in making a benchmark program available.