1)Go to My Computer.
2)Put C:\Ace of Spades into your Directory Search bar. Example
here.
3)Once in your Ace of Spades folder. Find the file that says "config". Picture
here.
4)In that file for me it should have:
[client]
name = [LDR]Nanners
xres = 800
yres = 600
vol = 10
inverty = 0
windowed = 0
language = 0
mouse_sensitivity = 5.000000
show_news = 1
(This is done without editing my config).
The part where it says name = what your name is. This is where you are going to want to change your name to anything as long as it is in the 13-15 character limit I think it is.
5)After you change it, you are going to want to save it to make sure your name changes. Once your name is changed, you can enjoy your new name :)!
Tips: Makes show_news = 1 to show_news = 0 so after you play and leave, a browser doesn't open for advertising.
Changed windowed = 0 to windowed = 1 to enjoy a smaller screen though it might be too small for people, try it out and see if you like it.