diff --git a/resources/server-icon.png b/resources/server-icon.png
new file mode 100644
index 00000000..1a5bef5b
Binary files /dev/null and b/resources/server-icon.png differ
diff --git a/src/shoghicp/BigBrother/network/protocol/BlockChangePacket.php b/src/shoghicp/BigBrother/network/protocol/BlockChangePacket.php
new file mode 100644
index 00000000..3772054a
--- /dev/null
+++ b/src/shoghicp/BigBrother/network/protocol/BlockChangePacket.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * BigBrother plugin for PocketMine-MP
+ * Copyright (C) 2014 shoghicp <https://github.com/shoghicp/BigBrother>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+namespace shoghicp\BigBrother\network\protocol;
+
+use shoghicp\BigBrother\network\Packet;
+
+class BlockChangePacket extends Packet{
+
+	public $x;
+	public $y;
+	public $z;
+	public $blockId;
+	public $blockMeta;
+
+	public function pid(){
+		return 0x23;
+	}
+
+	public function encode(){
+		$this->putInt($this->x);
+		$this->putByte($this->y);
+		$this->putInt($this->z);
+		$this->putVarInt($this->blockId);
+		$this->putByte($this->blockMeta);
+	}
+
+	public function decode(){
+
+	}
+}
\ No newline at end of file
diff --git a/src/shoghicp/BigBrother/network/protocol/EntityHeadLookPacket.php b/src/shoghicp/BigBrother/network/protocol/EntityHeadLookPacket.php
new file mode 100644
index 00000000..8cd24150
--- /dev/null
+++ b/src/shoghicp/BigBrother/network/protocol/EntityHeadLookPacket.php
@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * BigBrother plugin for PocketMine-MP
+ * Copyright (C) 2014 shoghicp <https://github.com/shoghicp/BigBrother>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+namespace shoghicp\BigBrother\network\protocol;
+
+use shoghicp\BigBrother\network\Packet;
+
+class EntityHeadLookPacket extends Packet{
+
+	public $eid;
+	public $yaw;
+
+	public function pid(){
+		return 0x19;
+	}
+
+	public function encode(){
+		$this->putInt($this->eid);
+		$this->putByte((int) ($this->yaw * (256 / 360)));
+	}
+
+	public function decode(){
+
+	}
+}
\ No newline at end of file
diff --git a/src/shoghicp/BigBrother/network/protocol/PlayerBlockPlacementPacket.php b/src/shoghicp/BigBrother/network/protocol/PlayerBlockPlacementPacket.php
new file mode 100644
index 00000000..47b4033c
--- /dev/null
+++ b/src/shoghicp/BigBrother/network/protocol/PlayerBlockPlacementPacket.php
@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * BigBrother plugin for PocketMine-MP
+ * Copyright (C) 2014 shoghicp <https://github.com/shoghicp/BigBrother>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+namespace shoghicp\BigBrother\network\protocol;
+
+use shoghicp\BigBrother\network\Packet;
+
+class PlayerBlockPlacementPacket extends Packet{
+
+	public $x;
+	public $y;
+	public $z;
+	public $direction;
+	/** @var \pocketmine\item\Item */
+	public $heldItem;
+	public $cursorX;
+	public $cursorY;
+	public $cursorZ;
+
+	public function pid(){
+		return 0x08;
+	}
+
+	public function encode(){
+
+	}
+
+	public function decode(){
+		$this->x = $this->getInt();
+		$this->y = $this->getByte();
+		$this->z = $this->getInt();
+		$this->direction = $this->getByte();
+		$this->heldItem = $this->getSlot();
+		$this->cursorX = $this->getByte();
+		$this->cursorY = $this->getByte();
+		$this->cursorZ = $this->getByte();
+	}
+}
\ No newline at end of file
diff --git a/src/shoghicp/BigBrother/network/protocol/PlayerDiggingPacket.php b/src/shoghicp/BigBrother/network/protocol/PlayerDiggingPacket.php
new file mode 100644
index 00000000..63fd28ad
--- /dev/null
+++ b/src/shoghicp/BigBrother/network/protocol/PlayerDiggingPacket.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * BigBrother plugin for PocketMine-MP
+ * Copyright (C) 2014 shoghicp <https://github.com/shoghicp/BigBrother>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+namespace shoghicp\BigBrother\network\protocol;
+
+use shoghicp\BigBrother\network\Packet;
+
+class PlayerDiggingPacket extends Packet{
+
+	public $status;
+	public $x;
+	public $y;
+	public $z;
+	public $face;
+
+	public function pid(){
+		return 0x07;
+	}
+
+	public function encode(){
+
+	}
+
+	public function decode(){
+		$this->status = $this->getByte();
+		$this->x = $this->getInt();
+		$this->y = $this->getByte();
+		$this->z = $this->getInt();
+		$this->face = $this->getByte();
+	}
+}
\ No newline at end of file
diff --git a/src/shoghicp/BigBrother/utils/AES.php b/src/shoghicp/BigBrother/utils/AES.php
new file mode 100644
index 00000000..c09fba11
--- /dev/null
+++ b/src/shoghicp/BigBrother/utils/AES.php
@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * BigBrother plugin for PocketMine-MP
+ * Copyright (C) 2014 shoghicp <https://github.com/shoghicp/BigBrother>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+*/
+
+namespace shoghicp\BigBrother\utils;
+
+class AES{
+	private $key, $keyLenght, $IV, $IVLenght, $enc, $dec, $mode, $algorithm;
+
+	function __construct($bits, $mode, $blockSize){
+		$this->algorithm = "rijndael-".intval($bits);
+		$this->mode = strtolower($mode);
+		$mcrypt = mcrypt_module_open($this->algorithm, "", $this->mode, "");
+		$this->IVLenght = mcrypt_enc_get_iv_size($mcrypt);
+		mcrypt_module_close($mcrypt);
+		$this->keyLenght = $bits >> 3;
+		$this->setKey();
+		$this->setIV();
+		$this->init();
+	}
+
+	public function init(){
+		if(is_resource($this->enc)){
+			mcrypt_generic_deinit($this->enc);
+			mcrypt_module_close($this->enc);
+		}
+		$this->enc = mcrypt_module_open($this->algorithm, "", $this->mode, "");
+		mcrypt_generic_init($this->enc, $this->key, $this->IV);
+
+		if(is_resource($this->dec)){
+			mcrypt_generic_deinit($this->dec);
+			mcrypt_module_close($this->dec);
+		}
+		$this->dec = mcrypt_module_open($this->algorithm, "", $this->mode, "");
+		mcrypt_generic_init($this->dec, $this->key, $this->IV);
+	}
+
+	public function setKey($key = ""){
+		$this->key = str_pad($key, $this->keyLenght, "\x00", STR_PAD_RIGHT);
+	}
+
+	public function setIV($IV = ""){
+		$this->IV = str_pad($IV, $this->IVLenght, "\x00", STR_PAD_RIGHT);
+	}
+
+	public function encrypt($plaintext){
+		return mcrypt_generic($this->enc, $plaintext);
+	}
+
+	public function decrypt($ciphertext){
+		return mdecrypt_generic($this->dec, $ciphertext);
+	}
+
+}
\ No newline at end of file