Help for Realms selection at startup

[marko001]

Hi all mates,
i need a quick help related to memory read/write.
Please don't flame me saying it's my first msg...i know. I'm an old customer of MMOGLIDER and developed, in autoit, several tools for Glider/Spartacus.
(last one is WoW Manager, that's not spam, it's just to tell you how i hardly work for tha Cause)!

I'm a newbie in memory reading. I read WP, CE tutorials and bla bla bla... still need some help on Offsets and other...

By the way i don't need to know player status, HP/mana... but just 2 thigs:

a) Select realm/language after login
b) How to tell with autoit to the program to "press" change realm or "login" or select the correct char (i now use a window resize and a fixed mousemove(x,y) mouseclick(x,y) but i hate mousemove and mouseclick, i'd like a memory command.

I use Nomadmemory as UDF for managin memory

i use this one to get player address (just to learn, i don't need it since i use Glider

While _memoryread($PlayersStart,$handle,'dword') <> $Playersignature		;Starting the while loop
$Playerstart += $Plus														;Next address
Wend
If _memoryread((Playersstart -0x8) + 0xBF0,$handle,'float') <> _memoryread($StaticPlayerZ,$handle,'float') then $Playersstart += 0x8000
Msgbox(0,"Player address found at :",hex($Playerstart - 0x8))

and this one as a try to "press" a button

Local $DllInformation = _MemoryOpen($ProcessID)
            _memorywrite(0x0CE23728,$DllInformation,$data)    ; Will demonstrate Button 2 being pressed

i got the address scanning CE and looking change of values when i press Change Realm (this should press the button "Change Realm".

But it doesn't work... what i'm doing wrong?

Thanks a lot to everyone,

M.