Get Craftbukkit Version

gistfile1.java

    public static String getCraftBukkitVersion(String version) {
	Pattern v = Pattern.compile("b(\\d{1,4})");
        String vr = "";

	Matcher m = v.matcher(version);
	while (m.find()) {
            vr = m.group();
	}

        if(vr.startsWith("b"))
            vr = vr.substring(1);

        return vr;
    }