BETA/COMMUNITY/LIBS: Builders Updates.

L2J_DataPack_BETA/build.xml

@@ -44,10 +44,10 @@
 	</target>
 
 	<target name="checkRequirements" description="Check Requirements.">
-		<fail message="Ant 1.8.2 is required. But your version is ${ant.version}">
+		<fail message="Ant 1.8.3 is required. But your version is ${ant.version} and if you are using Eclipse probably is outdated.">
 			<condition>
 				<not>
-					<antversion atleast="1.8.2" />
+					<antversion atleast="1.8.3" />
 				</not>
 			</condition>
 		</fail>