Using OllyDBG or ArtMoney i can search Warcraft 3's memory for a known IP or username, i see its stored in some sort of structure which includes id, username, ip and port.

How do i search for it without knowing anyone's IP or username, there has to be some sort of reference or something?

Find it once with a known username, set a breakpoint when it's read (or written), that'll give you a starting point.

Hope I helped! :)

kinz: the username seems to be statically stored.
[code]
.text:190299B7                push    10h
.text:190299B9                push    offset byte_19044C78
.text:190299BE                lea    ecx, [ebp+var_10]
.text:190299C1                push    ecx
.text:190299C2                call    SStrNCpy
[/code]
Hmmmm... looks like your answer is 19044C78!

Ah thanks guys, looks like i have more to learn with the debugging. Ill try to see how you got to that bit of coding brew.

I take back my post