diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..57872d0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/vendor/
diff --git a/DBPDO.php b/DBPDO.php
new file mode 100644
index 0000000..5356d2b
--- /dev/null
+++ b/DBPDO.php
@@ -0,0 +1,147 @@
+<?php
+
+namespace A1phanumeric;
+
+use \PDO;
+use \PDOException;
+
+class DBPDO
+{
+
+	private static $instance = null;
+	public $pdo;
+	private $error;
+	private $dbname;
+	private $dbhost;
+	private $dbuser;
+	private $dbpass;
+	private $sqlserver;
+
+	public static function getInstance($dbhost, $dbname, $dbuser, $dbpass, $sqlserver = false)
+	{
+		if (self::$instance === null) {
+			self::$instance = new self($dbhost, $dbname, $dbuser, $dbpass, $sqlserver);
+		}
+		return self::$instance;
+	}
+
+	function __construct($dbhost = '', $dbname = '', $dbuser = '', $dbpass = '', $sqlserver = false)
+	{
+		$this->dbhost = $dbhost;
+		$this->dbname = $dbname;
+		$this->dbuser = $dbuser;
+		$this->dbpass = $dbpass;
+		$this->sqlserver = $sqlserver;
+		$this->connect();
+	}
+
+	// Disallow cloning and unserializing
+    	private function __clone() {}
+    	private function __wakeup() {}
+
+
+	function prep_query($query)
+	{
+		return $this->pdo->prepare($query);
+	}
+
+
+	function connect()
+	{
+		if (!$this->pdo) {
+			if($this->sqlserver){
+				$dsn  = 'sqlsrv:Server=' . $this->dbhost . ';Database=' . $this->dbname . ';Encrypt=no';
+			}else{
+				$dsn  = 'mysql:dbname=' . $this->dbname . ';host=' . $this->dbhost . ';charset=utf8mb4';
+			}
+			$user     = $this->dbuser;
+			$password = $this->dbpass;
+
+			try {
+				if($this->sqlserver){
+					$this->pdo = new PDO($dsn, $user, $password);
+				}else{
+					$this->pdo = new PDO($dsn, $user, $password, array(PDO::ATTR_PERSISTENT => true));
+				}
+				return true;
+			} catch (PDOException $e) {
+				$this->error = $e->getMessage();
+				return false;
+			}
+		} else {
+			$this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
+			return true;
+		}
+	}
+
+
+	function table_exists($table_name)
+	{
+		$stmt = $this->prep_query('SHOW TABLES LIKE ?');
+		$stmt->execute(array($table_name));
+		return $stmt->rowCount() > 0;
+	}
+
+
+	function execute($query, $values = null, $debug = false)
+	{
+		if ($values == null) {
+			$values = array();
+		} else if (!is_array($values)) {
+			$values = array($values);
+		}
+		$stmt = $this->prep_query($query);
+		if($debug){
+			echo $query;
+			print_r($values);
+			die();
+		}
+		try {
+			$stmt->execute($values);
+		} catch (PDOException $e) {
+			$this->error = $e->getMessage();
+			return false;
+		}
+		return $stmt;
+	}
+
+	function fetch($query, $values = null)
+	{
+		if ($values == null) {
+			$values = array();
+		} else if (!is_array($values)) {
+			$values = array($values);
+		}
+		$stmt = $this->execute($query, $values);
+		return $stmt->fetch(PDO::FETCH_ASSOC);
+	}
+
+	function fetchAll($query, $values = null, $key = null)
+	{
+		if ($values == null) {
+			$values = array();
+		} else if (!is_array($values)) {
+			$values = array($values);
+		}
+		$stmt = $this->execute($query, $values);
+		$results = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+		// Allows the user to retrieve results using a
+		// column from the results as a key for the array
+		if(!empty($results)){
+			if ($key != null) {
+				$keyed_results = array();
+				foreach ($results as $result) {
+					$keyed_results[$result[$key]] = $result;
+				}
+				$results = $keyed_results;
+			}
+		}
+		return $results;
+	}
+
+	function lastInsertId()
+	{
+		return $this->pdo->lastInsertId();
+	}
+}
diff --git a/class.DBPDO.php b/class.DBPDO.php
deleted file mode 100644
index a1322d5..0000000
--- a/class.DBPDO.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-class DBPDO {
-
-	public $pdo;
-	private $error;
-
-
-	function __construct() {
-		$this->connect();
-	}
-
-
-	function prep_query($query){
-		return $this->pdo->prepare($query);
-	}
-
-
-	function connect(){
-		if(!$this->pdo){
-
-			$dsn      = 'mysql:dbname=' . DATABASE_NAME . ';host=' . DATABASE_HOST.';charset=utf8';
-			$user     = DATABASE_USER;
-			$password = DATABASE_PASS;
-
-			try {
-				$this->pdo = new PDO($dsn, $user, $password, array(PDO::ATTR_PERSISTENT => true));
-				return true;
-			} catch (PDOException $e) {
-				$this->error = $e->getMessage();
-				die($this->error);
-				return false;
-			}
-		}else{
-			$this->pdo->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING );
-			return true;
-		}
-	}
-
-
-	function table_exists($table_name){
-		$stmt = $this->prep_query('SHOW TABLES LIKE ?');
-		$stmt->execute(array($table_name));
-		return $stmt->rowCount() > 0;
-	}
-
-
-	function execute($query, $values = null){
-		if($values == null){
-			$values = array();
-		}else if(!is_array($values)){
-			$values = array($values);
-		}
-		$stmt = $this->prep_query($query);
-		$stmt->execute($values);
-		return $stmt;
-	}
-
-	function fetch($query, $values = null){
-		if($values == null){
-			$values = array();
-		}else if(!is_array($values)){
-			$values = array($values);
-		}
-		$stmt = $this->execute($query, $values);
-		return $stmt->fetch(PDO::FETCH_ASSOC);
-	}
-
-	function fetchAll($query, $values = null, $key = null){
-		if($values == null){
-			$values = array();
-		}else if(!is_array($values)){
-			$values = array($values);
-		}
-		$stmt = $this->execute($query, $values);
-		$results = $stmt->fetchAll(PDO::FETCH_ASSOC);
-
-		// Allows the user to retrieve results using a
-		// column from the results as a key for the array
-		if($key != null && $results[0][$key]){
-			$keyed_results = array();
-			foreach($results as $result){
-				$keyed_results[$result[$key]] = $result;
-			}
-			$results = $keyed_results;
-		}
-		return $results;
-	}
-
-	function lastInsertId(){
-		return $this->pdo->lastInsertId();
-	}
-
-}
diff --git a/class.MySQL.php b/class.MySQL.php
index effe482..3429fcd 100644
--- a/class.MySQL.php
+++ b/class.MySQL.php
@@ -261,7 +261,13 @@ public function delete($table, $where='', $limit='', $like=false, $wheretypes=ar
             $query .= ' LIMIT ' . $limit;
         }
 
-        return $this->executeSQL($query);
+		$result = $this->executeSQL($query);
+
+		if($this->affected == 0){
+			return false;
+		}
+		
+		return $result;
     }
 
 
@@ -344,7 +350,13 @@ public function update($table, $set, $where, $exclude = '', $datatypes=array(),
 
         $query = substr($query, 0, -5);
 
-        return $this->executeSQL($query);
+		$result = $this->executeSQL($query);
+
+		if($this->affected == 0){
+			return false;
+		}
+
+        return $result;
     }
 
     // 'Arrays' a single result
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..e0a7cca
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,16 @@
+{
+    "name": "a1phanumeric/php-mysql-class",
+    "description": "This is a simple to use PHP MySQL class that easily bolts on to any existing PHP application, streamlining your MySQL interactions.",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Ed",
+            "email": "ed.rackham19@gmail.com"
+        }
+    ],
+    "require": {},
+    "autoload": {
+        "psr-4": { "A1phanumeric\\": "" }
+    }
+}
diff --git a/readme.md b/readme.md
index b61ad31..e0b457f 100644
--- a/readme.md
+++ b/readme.md
@@ -12,8 +12,24 @@ PHP MySQL Class
 
 This is a simple to use MySQL class that easily bolts on to any existing PHP application, streamlining your MySQL interactions.
 
+Setup v2.0+
+-----
+
+Include the class using composer as below:
+
+`composer require a1phanumeric/php-mysql-class`
+
+To use in your project, use the following:
+
+`use A1phanumeric\DBPDO;`
+
+`$DB = new DBPDO('db_host', 'db_name', 'db_user', 'db_pass');`
+
+Or, if wanting to use as a singleton instance:
+
+`$DB = DBPDO::getInstance('db_host', 'db_name', 'db_user', 'db_pass');`
 
-Setup
+### Setup Before v2.0
 -----
 
 Firstly, define four constants for the host, database name, username and password:
@@ -131,4 +147,4 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
\ No newline at end of file
+along with this program.  If not, see <http://www.gnu.org/licenses/>.