Packet class is kx

0x05 changed
int, short, short, short

0x13
int, byte

0x15 changed
int, short, byte, short, int, int, int, byte, byte, byte

0x18 changed
int, byte, int, int, int, byte, byte, then INSANITY (defined below)

0x19 new
int, string, int, int, int, int

0x28 new
int, then INSANITY (defined below)

0x36 new
int, short, int, byte, byte

0x67 changed
byte, short, short, [byte, short]


INSANITY:
    int i = paramDataInputStream.readByte();

    while (i != 127)
    {
      if (localArrayList == null) {
        localArrayList = new ArrayList();
      }

      int j = (i & 0xE0) >> 5;
      int k = i & 0x1F;

      b localb = null;
      switch (j) {
      case 0:
        localb = new b(j, k, Byte.valueOf(paramDataInputStream.readByte()));
        break;
      case 1:
        localb = new b(j, k, Short.valueOf(paramDataInputStream.readShort()));
        break;
      case 2:
        localb = new b(j, k, Integer.valueOf(paramDataInputStream.readInt()));
        break;
      case 3:
        localb = new b(j, k, Float.valueOf(paramDataInputStream.readFloat()));
        break;
      case 4:
        localb = new b(j, k, paramDataInputStream.readUTF());
        break;
      case 5:
        int m = paramDataInputStream.readShort();
        int n = paramDataInputStream.readByte();
        int i1 = paramDataInputStream.readShort();
        localb = new b(j, k, new jl(m, n, i1));
      }

      localArrayList.add(localb);

      i = paramDataInputStream.readByte();
    }