diff --git a/U8.py b/U8.py
index f838ae8..6d1b6c9 100644
--- a/U8.py
+++ b/U8.py
@@ -38,7 +38,7 @@ class U8():
 		
 		if(os.path.isdir(file)):
 			node.type = 0x0100
-			self.data_offset = recursion
+			node.data_offset = recursion - 1
 			recursion += 1
 			files = sorted(os.listdir(file))
 			#if(sorted(files) == ["banner.bin", "icon.bin", "sound.bin"]):
@@ -60,10 +60,9 @@ class U8():
 			data = f.read()
 			f.close()
 			sz = len(data)
-			while len(data) % 32 != 0:
-				data += "\x00"
+			data += "\x00" * (align(sz, 64) - sz)
+			node.data_offset = len(self.data)
 			self.data += data
-			node.data_offset = len(data)
 			node.size = sz
 			node.type = 0x0000
 			if(is_root != 1):
@@ -74,11 +73,11 @@ class U8():
 		
 		This creates valid U8 archives for all purposes."""
 		header = self.U8Header()
-		self.rootnode = self.U8Node()
+		rootnode = self.U8Node()
 		
 		header.tag = "U\xAA8-"
 		header.rootnode_offset = 0x20
-		header.zeroes = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
+		header.zeroes = "\x00" * 16
 		
 		self.nodes = []
 		self.strings = "\x00"
@@ -88,13 +87,16 @@ class U8():
 		self._pack(".", 0, 1)
 		os.chdir(origdir)
 		
-		header.header_size = (len(self.nodes) + 1) * len(self.rootnode) + len(self.strings)
-		header.data_offset = align(header.header_size + header.rootnode_offset, 0x40)
-		self.rootnode.size = len(self.nodes) + 1
-		self.rootnode.type = 0x0100
+		header.header_size = (len(self.nodes) + 1) * len(rootnode) + len(self.strings)
+		print "\nstff starts: " + str(align(header.header_size + header.rootnode_offset, 64))
+		print header.header_size + header.rootnode_offset
+		header.data_offset = align(header.header_size + header.rootnode_offset, 64)
+		rootnode.size = len(self.nodes) + 1
+		rootnode.type = 0x0100
 		
-		for node in self.nodes:
-			node.data_offset += header.data_offset
+		for i in range(len(self.nodes)):
+			if(self.nodes[i].type == 0x0000):
+				self.nodes[i].data_offset += header.data_offset
 			
 		if(fn == ""):
 			if(self.f[len(self.f) - 4:] == "_out"):
@@ -102,15 +104,16 @@ class U8():
 			else:
 				fn = self.f
 			
-		f = open(fn, "wb")
-		f.write(header.pack())
-		f.write(self.rootnode.pack())
+		fd = open(fn, "wb")
+		fd.write(header.pack())
+		fd.write(rootnode.pack())
 		for node in self.nodes:
-			f.write(node.pack())
-		f.write(self.strings)
-		f.write("\x00" * (header.data_offset - header.rootnode_offset - header.header_size))
-		f.write(self.data)
-		f.close()
+			fd.write(node.pack())
+		fd.write(self.strings)
+		fd.write("\x00" * (header.data_offset - header.rootnode_offset - header.header_size))
+		print (header.data_offset - header.rootnode_offset - header.header_size)
+		fd.write(self.data)
+		fd.close()
 		
 		return fn
 		
@@ -136,7 +139,7 @@ class U8():
 		offset += len(rootnode)
 		
 		nodes = []
-		for i in xrange(rootnode.size - 1):
+		for i in range(rootnode.size - 1):
 			node = self.U8Node()
 			node.unpack(data[offset:offset + len(node)])
 			offset += len(node)
@@ -296,7 +299,7 @@ class IMET():
 			self.sizes = Struct.uint32[3] #icon, banner, sound
 			self.unk2 = Struct.uint32
 			self.names = Struct.string(84, encoding = "utf-16-be", stripNulls = True)[7]
-			self.zeroes2 = Struct.uint8[904]
+			self.zeroes2 = Struct.uint8[840]
 			self.hash = Struct.string(16)
 	def __init__(self, f):
 		self.f = f
@@ -365,4 +368,16 @@ class IMET():
 			return ""
 
 		imet.unpack(data[:len(imet)])
-		return imet.names[1]
+		name = imet.names[1]
+		topop = []
+		for i in range(len(name)):
+			if(name[i] == "\x00"):
+				topop.append(i)
+		name = list(name)
+		popped = 0 #don't ask me why I did this
+		for pop in topop:
+			name.pop(pop - popped)
+			popped += 1	
+		
+		name = ''.join(name)
+		return name
diff --git a/nand.py b/nand.py
index 3a3d1d2..156b5c8 100644
--- a/nand.py
+++ b/nand.py
@@ -6,7 +6,7 @@ from Crypto.Cipher import AES
 from Struct import Struct
 
 from common import *
-
+from title import *
 
 
 class NAND:
@@ -95,9 +95,9 @@ class NAND:
 			cmfp.write(value)
 		cmfp.close()
 		return cnt
-	def importTitle(self, prefix, tmd, tik):
-		"""When passed a prefix (the directory to obtain the .app files from, sorted by content id), a TMD instance, and a Ticket instance, this will add that title to the NAND base folder specified in the constructor."""
-		self.ES.AddTitleStart(tmd, None, None)
+	def importTitle(self, prefix, tmd, tik, is_decrypted = False, result_decrypted = False):
+		"""When passed a prefix (the directory to obtain the .app files from, sorted by content id), a TMD instance, and a Ticket instance, this will add that title to the NAND base folder specified in the constructor. Unless is_decrypted is set, the contents are assumed to be encrypted. If result_decrypted is True, then the contents will not end up decrypted."""
+		self.ES.AddTitleStart(tmd, None, None, is_decrypted, result_decrypted, use_version = True)
 		self.ES.AddTitleTMD(tmd)
 		self.ES.AddTicket(tik)
 		contents = tmd.getContents()
@@ -167,7 +167,7 @@ class ESClass:
 			hashout += cmfp.read(20)
 		cmfp.close()
 		return hashout
-	def AddTitleStart(self, tmd, certs, crl):
+	def AddTitleStart(self, tmd, certs, crl, is_decrypted = False, result_decrypted = True, use_version = False):
 		if(not os.path.isdir(self.f + "/title/%08x" % (tmd.tmd.titleid >> 32))):
 			os.mkdir(self.f + "/title/%08x" % (tmd.tmd.titleid >> 32))
 		if(not os.path.isdir(self.f + "/title/%08x/%08x" % (tmd.tmd.titleid >> 32, tmd.tmd.titleid & 0xFFFFFFFF))):
@@ -180,6 +180,9 @@ class ESClass:
 			os.mkdir(self.f + "/ticket/%08x" % (tmd.tmd.titleid >> 32))
 		self.workingcids = array.array('L')
 		self.wtitleid = tmd.tmd.titleid
+		self.is_decrypted = is_decrypted
+		self.result_decrypted = result_decrypted
+		self.use_version = use_version
 		return
 	def AddTicket(self, tik):
 		"""Adds ticket to the title being added."""
@@ -261,15 +264,26 @@ class ESClass:
 			outfp = open(filestr, "wb")
 			data = fp.read()
 			titlekey = tik.getTitleKey()
-			tmpdata = Crypto().DecryptContent(titlekey, contents[idx].index, data)
-			if(Crypto().ValidateHash(tmpdata, contents[idx].hash) == 0):
+			if(self.is_decrypted):
+				tmpdata = data
+			else:
+				tmpdata = Crypto().DecryptContent(titlekey, contents[idx].index, data)
+			if(Crypto().ValidateSHAHash(tmpdata, contents[idx].hash) == 0):
 				"Decryption failed! SHA1 mismatch."
 				return -44
+			if(self.result_decrypted != True):
+				if(self.is_decrypted):
+					tmpdata = Crypto().EncryptContent(titlekey, contents[idx].index, data)
+				else:
+					tmpdata = data
+					
 			fp.close()
 			outfp.write(tmpdata)
 			outfp.close()
-		if(self.tmdadded):
+		if(self.tmdadded and self.use_version):
 			tmd.rawdump(self.f + "/title/%08x/%08x/content/title.tmd.%d" % (self.wtitleid >> 32, self.wtitleid & 0xFFFFFFFF, tmd.tmd.title_version))
+		elif(self.tmdadded):
+			tmd.rawdump(self.f + "/title/%08x/%08x/content/title.tmd" % (self.wtitleid >> 32, self.wtitleid & 0xFFFFFFFF))
 		if(self.ticketadded):
 			tik.rawdump(self.f + "/ticket/%08x/%08x.tik" % (self.wtitleid >> 32, self.wtitleid & 0xFFFFFFFF))
 		self.AddTitleCancel()
diff --git a/title.py b/title.py
index 04d236d..24763c1 100644
--- a/title.py
+++ b/title.py
@@ -59,12 +59,12 @@ class Ticket:
 		out += "  Title ID: %08x-%08x\n" % (self.getTitleID() >> 32, self.getTitleID() & 0xFFFFFFFF)
 	
 		out += "  Title key IV: "
-		out += hexdump(report, struct.pack(">Q", self.getTitleID()) + "\x00\x00\x00\x00\x00\x00\x00\x00")
+		out += hexdump(struct.pack(">Q", self.getTitleID()) + "\x00\x00\x00\x00\x00\x00\x00\x00")
 		out += "\n"
 	
 		out += "  Title key (encrypted): "
 		out += hexdump(self.tik.enctitlekey)
-		report.write("\n")
+		out += "\n"
 	
 		out += "  Title key (decrypted): "
 		out += hexdump(self.getTitleKey())
@@ -153,11 +153,11 @@ class TMD:
 		out = ""
 		out += " TMD:\n"
 		out += "  Versions: (todo) %u, CA CRL (todo) %u, Signer CRL (todo) %u, System %u-%u\n" % (0, 0, 0, self.getIOSVersion() >> 32, self.getIOSVersion() & 0xFFFFFFFF)
-		out += "  Title ID: %08x-%08x\n" % (item.titleid >> 32, item.titleid & 0xFFFFFFFF)
-		out += "  Title Type: %u\n" % tmd.tmd.title_type
-		out += "  Group ID: '%02u'\n" % tmd.tmd.group_id
-		out += "  Access Rights: 0x%08x\n" % tmd.tmd.access_rights
-		out += "  Title Version: 0x%04x\n" % item.version
+		out += "  Title ID: %08x-%08x\n" % (self.getTitleID() >> 32, self.getTitleID() & 0xFFFFFFFF)
+		out += "  Title Type: %u\n" % self.tmd.title_type
+		out += "  Group ID: '%02u'\n" % self.tmd.group_id
+		out += "  Access Rights: 0x%08x\n" % self.tmd.access_rights
+		out += "  Title Version: 0x%04x\n" % self.tmd.title_version
 		out += "  Boot Index: %u\n" % self.getBootIndex()
 		out += "  Contents: \n"