What are the folders for?

[franzcvel2]

Hello I've recently downloaded the latest kRO (data.grf, rdata.grf, .dll, bgm) in ratemyserver.net http://ratemyserver.net/index.php?page=download_kROLinks

After I extracted them on one place, I've noticed some folders were missing, namely the _tmpEmblem, AI, data, GameGuard, PatchClient and skin.

Could someone please elaborate what are they for and are they needed to run a server? Also if they're needed, could someone give a link where I can download the pure files?

Thank You Very Much

[Brian]

• _tmpEmblem - this folder contains cached local copies of guild emblems.
  You can safely delete it and the client will recreate the folder & .ebm files (each time a new guild's member appears on your screen, the client requests the emblem from the server and caches it).
  
• AI - contains homunculus (and mercenary?) AI files RO_AI.zip (304 KB)
  
• data - contains data files that are not packed in the GRF
  This is necessary for some files the client needs to be able to write (like saving your Chat Window and Option settings).
  This folder can also be used for data files that normally go in the GRF (if your client is hexed with the "Read Data Folder First" option).
  
• GameGuard - contains files for Gravity's anti-hack program, GameGuard
  
• PatchClient - contains images for the skin of Gravity's kRO and Renewal patchers
  
• skin - optional custom skins for the interface in your RO client