Better version number checking and version bump.

src/main/java/de/beimax/simplespleef/util/UpdateChecker.java

@@ -51,11 +51,27 @@ public String checkForUpdate(String version) throws Exception {
 		// just read first line
 		String inputLine = in.readLine();
 		in.close();
-
-		if (inputLine != null && inputLine.equals(version)) return null; // no new update
+
+		// convert versions to number and compare
+		if (inputLine != null &&  versionToNumber(inputLine) <= versionToNumber(version)) return null; // no new update
 
 		return inputLine; // new version
 	}
+
+	/**
+	 * convert version string to long
+	 * @param version
+	 * @return
+	 */
+	protected long versionToNumber(String versionString) {
+		String[] noPoints = versionString.split("\\.");
+		if (noPoints.length != 3) return 0;
+		long version = 0;
+		for (int i = 0; i < noPoints.length; i++)
+			version = version * 100 + Integer.valueOf(noPoints[i]);
+
+		return version;
+	}
 
 	/**
 	 * Update configuration files, if needed.

src/main/resources/plugin.yml

@@ -1,6 +1,6 @@
 name: SimpleSpleef
 main: de.beimax.simplespleef.SimpleSpleef
-version: 3.0.12
+version: 3.0.13
 dev-url: http://dev.bukkit.org/server-mods/simple-spleef/
 author: maxkalus
 description: >