Help quickly im not getting banned for nothing

Well on the rebirth ststem i typed in my name to see what would happen and it said hack detected ip adress logged.
my username is medishot
but iv been with fgunz for 2 years i wouldnt even dare to hack i dont see the point i mean iv donated and clearly this isnt right so i would like to get it sort out read meand help em as soon as possible thanks.
oh yeha i typed in StyriaExertZ and with a extra space and it come up hack detected i deleted space and then it come up ou are not lvl 99 yet but i just want to know what does that mean ip adress logged and hack and stuff thanks.

This does not ban you nor give you a warning. It's just message to let you know you filled in a forbidden character.

FYI: It does not support spaces at the beginning or the end of your character. It's your fault you made a character with alt codes.