diff --git a/public_html/libgit/class.blob.php b/public_html/libgit/class.blob.php
index 37cc44a..9d4578c 100644
--- a/public_html/libgit/class.blob.php
+++ b/public_html/libgit/class.blob.php
@@ -1,8 +1,8 @@
 <?php
 class GitBlob extends GitObject
 {
-	function __construct($repo, $headerdata, $data)
+	function __construct($repo, $headerdata, $data, $sha)
 	{
-		parent::__construct($repo, $headerdata, $data);
+		parent::__construct($repo, $headerdata, $data, $sha);
 	}
 }
diff --git a/public_html/libgit/class.commit.php b/public_html/libgit/class.commit.php
index 784da98..c64da8e 100644
--- a/public_html/libgit/class.commit.php
+++ b/public_html/libgit/class.commit.php
@@ -7,9 +7,9 @@ class GitCommit extends GitObject
 	public $message = "";
 	public $parents = array();
 	
-	function __construct($repo, $headerdata, $data)
+	function __construct($repo, $headerdata, $data, $sha)
 	{
-		parent::__construct($repo, $headerdata, $data);
+		parent::__construct($repo, $headerdata, $data, $sha);
 		
 		$lines = explode("\n", $data);
 		$message_parts = array();
diff --git a/public_html/libgit/class.object.php b/public_html/libgit/class.object.php
index 7596701..f79ed38 100644
--- a/public_html/libgit/class.object.php
+++ b/public_html/libgit/class.object.php
@@ -4,11 +4,13 @@ class GitObject
 	public $rawdata = "";
 	public $size = 0;
 	public $repo = null;
+	public $sha = "";
 	
-	function __construct($repo, $headerdata, $data)
+	function __construct($repo, $headerdata, $data, $sha)
 	{
 		$this->repo = $repo;
 		$this->size = (int)$headerdata;
 		$this->rawdata = $data;
+		$this->sha = $sha;
 	}
 }
diff --git a/public_html/libgit/class.pack.php b/public_html/libgit/class.pack.php
index d4612a6..a45bc95 100644
--- a/public_html/libgit/class.pack.php
+++ b/public_html/libgit/class.pack.php
@@ -46,7 +46,14 @@ class GitPack
 				case OBJ_TAG:
 					// this is a compressed object
 					$data = fread($file, $size);
-					return $this->repo->CreateObject(gzuncompress($data), $type, $size);
+					$uncompressed = gzuncompress($data);
+					
+					if($uncompressed === false)
+					{
+						$uncompressed = $data;
+					}
+					
+					return $this->repo->CreateObject($uncompressed, $type, $size);
 					break;
 				case OBJ_OFS_DELTA:
 				case OBJ_REF_DELTA:
diff --git a/public_html/libgit/class.repository.php b/public_html/libgit/class.repository.php
index 01bf1ef..c0091dc 100644
--- a/public_html/libgit/class.repository.php
+++ b/public_html/libgit/class.repository.php
@@ -10,20 +10,25 @@ class GitRepository
 	
 	function GetObjectRaw($sha)
 	{
-		return gzuncompress(
-		file_get_contents(
-		sprintf("{$this->path}/objects/%s/%s", 
-			substr($sha, 0, 2), 
-			substr($sha, 2)
-		)));
+		$filename = sprintf("{$this->path}/objects/%s/%s", substr($sha, 0, 2), substr($sha, 2));
+		return gzuncompress(file_get_contents($filename));
 	}
 	
 	function GetObject($sha)
 	{
-		return $this->CreateObject($this->GetObjectRaw($sha));
+		$filename = sprintf("{$this->path}/objects/%s/%s", substr($sha, 0, 2), substr($sha, 2));
+		
+		if(file_exists($filename))
+		{
+			return $this->CreateObject($this->GetObjectRaw($sha), null, null, $sha);
+		}
+		else
+		{
+			return $this->FindPackedObject($sha);
+		}
 	}
 	
-	function CreateObject($data, $type = null, $size = null)
+	function CreateObject($data, $type = null, $size = null, $sha)
 	{
 		if($type == null && $size == null)
 		{
@@ -64,19 +69,19 @@ class GitRepository
 		switch($type)
 		{
 			case "commit":
-				return new GitCommit($this, $headerdata, $data);
+				return new GitCommit($this, $headerdata, $data, $sha);
 				break;
 			case "blob":
-				return new GitBlob($this, $headerdata, $data);
+				return new GitBlob($this, $headerdata, $data, $sha);
 				break;
 			case "tree":
-				return new GitTree($this, $headerdata, $data);
+				return new GitTree($this, $headerdata, $data, $sha);
 				break;
 			case "tag":
-				return new GitTag($this, $headerdata, $data);
+				return new GitTag($this, $headerdata, $data, $sha);
 				break;
 			default:
-				return new GitObject($this, $headerdata, $data);
+				return new GitObject($this, $headerdata, $data, $sha);
 				break;
 		}
 	}
@@ -141,6 +146,22 @@ class GitRepository
 		return $tags;
 	}
 	
+	function GetPacks()
+	{
+		$packs = array();
+		
+		foreach(scandir("{$this->path}/objects/pack/") as $pack)
+		{
+			if($pack != "." && $pack != ".." && substr($pack, strlen($pack) - 5) != ".pack")
+			{
+				$pack_name = substr($pack, 0, strlen($pack) - 4);
+				$packs[] = $pack_name;
+			}
+		}
+		
+		return $packs;
+	}
+	
 	function GetObjectForPath($origin, $path)
 	{
 		$path_parts = explode("/", $path);
@@ -188,4 +209,21 @@ class GitRepository
 			throw new GitInvalidOriginException("You can only use a GitTree hash as origin.");
 		}
 	}
+	
+	function FindPackedObject($sha)
+	{
+		foreach($this->GetPacks() as $item)
+		{
+			$pack = new GitPack($this, $item);
+			
+			try
+			{
+				return $pack->UnpackObject($sha);
+			}
+			catch (GitObjectNotFoundException $e)
+			{
+				// Silently ignore.
+			}
+		}
+	}
 }
diff --git a/public_html/libgit/class.tag.php b/public_html/libgit/class.tag.php
index 2d68d59..814ba67 100644
--- a/public_html/libgit/class.tag.php
+++ b/public_html/libgit/class.tag.php
@@ -7,9 +7,9 @@ class GitTag extends GitObject
 	public $tag = "";
 	public $message = "";
 	
-	function __construct($repo, $headerdata, $data)
+	function __construct($repo, $headerdata, $data, $sha)
 	{
-		parent::__construct($repo, $headerdata, $data);
+		parent::__construct($repo, $headerdata, $data, $sha);
 		
 		$lines = explode("\n", $data);
 		$message_parts = array();
diff --git a/public_html/libgit/class.tree.php b/public_html/libgit/class.tree.php
index 1ce4dee..52cd8cf 100644
--- a/public_html/libgit/class.tree.php
+++ b/public_html/libgit/class.tree.php
@@ -3,9 +3,9 @@ class GitTree extends GitObject
 {
 	public $elements = array();
 	
-	function __construct($repo, $headerdata, $data)
+	function __construct($repo, $headerdata, $data, $sha)
 	{
-		parent::__construct($repo, $headerdata, $data);
+		parent::__construct($repo, $headerdata, $data, $sha);
 		
 		$parsing_sha = false;
 		$sha_bytecount = 0;
diff --git a/public_html/test.php b/public_html/test.php
index c6820ad..aa310c7 100644
--- a/public_html/test.php
+++ b/public_html/test.php
@@ -2,7 +2,26 @@
 require("libgit/base.php");
 
 $repo = new GitRepository("/home/occupy/testrepo.git");
-pretty_dump($repo->GetTags());
+//pretty_dump($repo->GetTags());
+
+if(!empty($_GET['sha']))
+{
+	$sha = $_GET['sha'];
+}
+elseif(!empty($_GET['branch']))
+{
+	$sha = $repo->GetBranch($_GET['branch'])->sha;
+}
+elseif(!empty($_GET['tag']))
+{
+	$sha = $repo->GetTag($_GET['tag'])->sha;
+}
+else
+{
+	die();
+}
+
+pretty_dump($repo->GetObject($sha));
 
 /*$pack = new GitPack($repo, "pack-8503a2b8cf6e60831dd012afd4d486eb1eddfef8");
 pretty_dump($pack->UnpackObject("a6269a2ffd269289d7d026818511fab88718feff"));*/