Getting Unbanned (theory)

i got the -1 thing when i created a new account, and i didnt do nothin and later i was able to log in.

I got the (-1) Error. And then aftder a few hours I could login, it was somewhat strange, and then I went to go try on another computer with another account that never hacked. Still no chance. So then a few hours later I could login on both computers, I think Nexon probably suspended you or something, or it may be just a bug/glitch.

Same I got -1 error.

-1 = Banned