Cash Shop patch + new features

Cash shop fix, new item sorting features, minor patches.

README.txt

@@ -4,6 +4,14 @@ Freelance developer: Ronan C. P. Lana
 
 Credits about are to be given to the original MapleSolaxia staff and other colaborators, as some minor
 changes/patches on the game were applied by me.
+
+This is a NetBeans 8.0.2 Project. This means that it's easier to install the project via "NetBeans' import
+new project using existing code". Once installed, build this project on your machine and run the server using
+the "launch.bat" application.
+
+
+Note that the project uses the IP 25.15.163.31. Therefore, change the IP wherever it applies to run properly
+the program. Eventually, I will change the settings on this repository to run at localhost (127.0.0.1).
 ------------------------------------------------
 
 
@@ -11,4 +19,4 @@ To run it in Windows 10:
 	- Install everything normally;
 	- WampServer 2.0 -> change port 80 at "httpd.conf" to another, as it clashes with a Windows
 default port.
-	- Run MapleStory client using these: "Windows XP (SP2)" & "16-bit color mode";
+	- Run MapleStory client using these: "Windows XP (SP2)" & "(8 or 16)-bit color mode";