For people still having issues with this, let me try helping you out.
What we are going to do is follow Shoguns tutorial from post 1, just a little more detailed for those of you who can't seem to get it right.
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Do you have 32 bit windows? CLICK ME
This is the official download for Python 2.7.9. Open the installation and make sure it is exactly the same as these screenshots:
Download the two files from Shoguns original post. FILE 1 and FILE 2
Unpack these two files.
NOTE: if you are not using it yet, get it. It's called 7Zip. Just get it. (LINK)
Did you unpack them? Great work. Now you see two directories (Micropenis calls them "Folders"):
"World of Metin2 Client for metin2dev.org - Base"
"World of Metin2 Client for metin2dev.org - Extra"
I want you to create a new directory. Just put it on your desktop. Make your life easier. Name this new directory "Metin2WoM".
Open this directory in one window.
Open "World of Metin2 Client for metin2dev.org - Base" in another window, it contains three directories:
Copy the first two, "client" and "server" into the "Metin2WoM" directory you created earlier.
Now open the fresh copied "client" within "Metin2WoM", locate the file called "loginInfo.txt", and rename it to "loginInfo_TROLL_FILE.txt".
Next thing, you see that "tools" directory? Cut that directory (Ctrl+X), open My Computer, open C:, and paste it here. Now the path to that directory is "C:tools". This was easy, right?
You will need to add this path ("C:tools") to your system path. Do you know how to get to system path? If not, click Windows7 or Windows8.
When you open the system path, use your arrow keys to move to the start of the line, write in "C:tools;". Do not forget to add the " ; " at the end.
Now close all that, and open your "Metin2WoM" directory, and now also open the "World of Metin2 Client for metin2dev.org - Extra" in another window. Within this, open "client", then "data". Now you see a ton of stuff inside. Mark it all (Ctrl+A), cut it (Ctrl+X). Switch to the "Metin2WoM" window, open "data", and paste stuff inside (Ctrl+V).
You are almost done now. Open "Metin2WoM", "client", "data", and maximize this window so it nicely covers your whole screen.
If you want to modify "serverinfo.py", find it in "root" directory here.
You see these files below the directories? There are twenty "make_xxx.bat" files. I want you to double click the first one (make_effect.bat), and not touch anything for a while. A command prompt window (cmd) will open, and it will shoot around some data. Wait for this window to close on its own.
After you've done this with all twenty "make_crap.bat" files, get back to "Metin2WoM", "client", "bin", and locate the "metin2.bin". Copy and paste it, this will create "metin2 - Copy.bin". Rename "metin2 - Copy.bin" into "metin2client.exe". And just double click "metin2client.exe". If you followed my guide to the letter, your client will now happily pop up.
EDIT: whenever you want to edit something for the client, just go to /pack, delete the epk/eix of what you want to edit, go back to data, edit it, run the appropriate make_xxx.bat file (if you want to modify "root", delete "root.epk" and "root.eix" in pack, modify the stuff in dataroot, then run the "make_root.bat").