diff --git a/Readme b/Readme
index 400f278..217fd64 100644
--- a/Readme
+++ b/Readme
@@ -8,9 +8,10 @@ add this application to your forum, enable it. the following URLs/methods will n
 
 /api/discussionapi (GET: id, limit, offset)
 
-/api/discussionapi/add (POST:CategoryID, Body, Name, TransientKey, UserID)
-/api/discussionapi/remove (POST:CategoryID, DiscussionID, TransientKey, UserID)
+/api/discussionapi/add (POST: CategoryID, Body, Name, TransientKey, UserID)
+/api/discussionapi/remove (POST: DiscussionID, CategoryID, TransientKey, UserID)
 
-/api/commentapi/add (POST: DiscussionID, CategoryID, Body, Name, TransientKey)
+/api/commentapi/add (POST: DiscussionID, CategoryID, Body, TransientKey, UserID)
+/api/commentapi/remove (POST: CommentID, CategoryID, TransientKey, UserID)
 
 /api/sessionapi
diff --git a/controllers/class.commentapicontroller.php b/controllers/class.commentapicontroller.php
index b32ccc4..45a1eb5 100644
--- a/controllers/class.commentapicontroller.php
+++ b/controllers/class.commentapicontroller.php
@@ -2,22 +2,30 @@
 
 class CommentAPIController extends APIController 
 {
-   public $Uses = array('Form', 'Database', 'CategoryModel', 'DiscussionModel', 'CommentModel');
+    public $Uses = array('Form', 'Database', 'CategoryModel', 'DiscussionModel', 'CommentModel');
+
+    public function __construct() 
+	{
+		parent::__construct();
+		if (isset($_POST['UserID'])){
+			Gdn::Session()->Start($_POST['UserID'], TRUE, TRUE);
+		}
+   	}
 
 	public function Index()
 	{
 		$this->Render();
-   }
+    }
 
-   public function Add()
+   	public function Add()
 	{
-      $Session = Gdn::Session();
+		$Session = Gdn::Session();
 		$Errors = array();
 
-      // Set the model on the form.
-      $this->Form->SetModel($this->CommentModel);
+		// Set the model on the form.
+		$this->Form->SetModel($this->CommentModel);
 
-      if($this->Form->AuthenticatedPostBack() === TRUE) 
+		if($this->Form->AuthenticatedPostBack() === TRUE) 
 		{
          $FormValues = $this->Form->FormValues();
 
@@ -40,6 +48,40 @@ class CommentAPIController extends APIController
 		$this->Render();
 	}
 
+	/**
+    * Remove a comment.
+    * @param int The category id to remove the comment to.
+    */
+   public function Remove()
+	{
+      $Session = Gdn::Session();
+		$Errors = array();
+
+      // Set the model on the form.
+      $this->Form->SetModel($this->CommentModel);
+
+      if($this->Form->AuthenticatedPostBack() === TRUE) 
+		{
+         $FormValues = $this->Form->FormValues();
+
+         // Check category permissions
+			if(!$Session->CheckPermission('Vanilla.Discussions.Add', $FormValues['CategoryID']))
+			   $Errors[] = 'You do not have permission to start discussions in this category';
+			else
+		   	$CommentID = $this->CommentModel->Delete($FormValues['CommentID']);
+		   	$this->SetJSON("removed", $CommentID);
+		}
+		else
+			$Errors[] = 'You do not have credentials to post as this user';
+
+		// Return the form errors
+		if(count($Errors) > 0)
+			$this->SetJSON("Errors", $Errors);
+
+		$this->Render();
+		Gdn::Session()->End();
+	}
+
 }
 
 ?>
diff --git a/externalclass/qalib.php b/externalclass/qalib.php
new file mode 100644
index 0000000..2934fcb
--- /dev/null
+++ b/externalclass/qalib.php
@@ -0,0 +1,160 @@
+<?php
+ 
+class MyClass
+{
+
+	public $Key = false;
+
+	public $TransientKEY = false;
+	public $UserID = false;
+	public $URL = "example.com/api";
+
+	public function __construct($user=false,$pass=false)
+	{
+
+		if ($user && $pass){
+			return $this->login($user,$pass);
+		}
+		return false;
+
+	}
+
+	public function getTransientKey() {
+		return $this->TransientKey;
+	}
+
+	public function getUserID(){
+		return $this->UserID;
+	}
+
+	public function curl_post($fields = array(), $url =''){
+		$fields_string = '';
+
+		//url-ify the data for the POST
+		foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
+		rtrim($fields_string, '&');
+
+		$ch = curl_init();
+		curl_setopt($ch,CURLOPT_URL, $url);
+		curl_setopt($ch,CURLOPT_POST, count($fields));
+		curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
+		$result = curl_exec($ch);
+		curl_close($ch);
+
+		return $result;
+	}
+
+	public function curl_get($url=''){
+
+		$ch = curl_init(); 
+		curl_setopt($ch, CURLOPT_URL, $url); 
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
+		$output = curl_exec($ch); 
+		curl_close($ch); 
+		return $output;     
+	}
+
+	/**
+	* Login function that retrieves TransientKey
+	*
+	* @param (string) (user) username
+	* @param (string) (pass) password
+	* @return (TransientKey)
+	*/
+	public function login($user='',$pass='') {
+
+
+		$url = $this->URL."/sessionapi/login?user=".$user."&pass=".$pass;
+
+	    $json = json_decode($this->curl_get($url));
+
+	    $this->TransientKey = $json->user->TransientKey;
+	    $this->UserID = $json->user->UserID;
+
+	    $this->Key = $this->UserID."-".$this->TransientKey;
+
+	    return $json->user;
+	}
+
+
+	/**
+		DISCUSSIONS
+	*/
+
+	public function addDiscussion($CategoryID = false,$Name = false,$Body = false){
+
+
+		//set POST variables
+		$url = $this->URL."/discussionapi/add";
+
+		$fields = array(
+						'TransientKey' => $this->TransientKey,
+						'UserID' => $this->UserID,
+						'CategoryID' => urlencode($CategoryID),
+						'Body' => urlencode($Body),
+						'Name' => urlencode($Name),
+						'Type' => 'Question'
+						);
+
+	return $this->curl_post($fields,$url);
+
+	}
+
+	public function removeDiscussion($CategoryID = false,$DiscussionID = false){
+
+		//set POST variables
+		$url = $this->URL."/discussionapi/remove";
+
+		$fields = array(
+						'TransientKey' => $this->TransientKey,
+						'UserID' => $this->UserID,
+						'CategoryID' => urlencode($CategoryID),
+						'DiscussionID' => urlencode($DiscussionID)
+						);
+
+		return $this->curl_post($fields,$url);
+
+	}
+
+	/**
+		COMMENTS
+	*/
+
+	public function addComment($DiscussionID = false,$CategoryID = false,$Body = false){
+
+		//set POST variables
+		$url = $this->URL."/commentapi/add";
+
+		$fields = array(
+						'TransientKey' => $this->TransientKey,
+						'UserID' => $this->UserID,
+						'CategoryID' => urlencode($CategoryID),
+						'DiscussionID' => urlencode($DiscussionID),
+						'Body' => urlencode($Body)
+						);
+
+	return $this->curl_post($fields,$url);
+
+	}
+
+	public function removeComment($CategoryID = false,$CommentID = false){
+
+		//set POST variables
+		$url = $this->URL."/commentapi/remove";
+
+		$fields = array(
+						'TransientKey' => $this->TransientKey,
+						'UserID' => $this->UserID,
+						'CategoryID' => urlencode($CategoryID),
+						'CommentID' => urlencode($CommentID)
+						);
+
+		return $this->curl_post($fields,$url);
+
+	}
+
+}
+ 
+ 
+?>
\ No newline at end of file
diff --git a/externalclass/test.php b/externalclass/test.php
new file mode 100644
index 0000000..ff2772b
--- /dev/null
+++ b/externalclass/test.php
@@ -0,0 +1,53 @@
+<?php 
+
+include('qalib.php');
+
+echo "Testing qalib<br>";
+
+
+
+
+$api = new MyClass('admin','pass');
+ 
+echo "<pre><br>";
+
+/*
+
+	//example login
+
+	//print_r($api->login('admin','pass'));
+
+*/
+
+/*
+
+//example add and remove discussion
+
+	$json = $api->addDiscussion(1,'esto es una prueba','aquí viene el texto de la pregunta');
+	echo $json;
+	$array = json_decode($json);
+
+	echo "<br>";
+	$json = $api->removeDiscussion(1,$array->DiscussionID);
+	echo $json;
+
+*/
+
+/*
+
+//example add and remove discussion
+
+	$json = $api->addComment(54,1,'comentario de pruebas');
+	echo $json;
+	$array = json_decode($json);
+
+	echo "<br>";
+	$json = $api->removeComment(1,$array->CommentID);
+	echo $json;
+
+*/
+
+
+
+
+?>
\ No newline at end of file
diff --git a/views/commentapi/add.php b/views/commentapi/add.php
new file mode 100644
index 0000000..e69de29
diff --git a/views/commentapi/remove.php b/views/commentapi/remove.php
new file mode 100644
index 0000000..e69de29