[Windows Mobile] pkoper:
It really has been explained a couple of times here already.

This combination of packages works fine:

Manila_Calendar_2_5_20153814_0
Manila_Core_2_5_20161332_0
Manila_Footprints_2_5_20161230_0
Manila_Home_2_5_20161714_0
Manila_Internet_2_5_20143027_0
Manila_Mail_2_5_20161214_0
Manila_Message_2_5_20161428_0
Manila_Music_2_5_20161224_0
Manila_People_2_5_20161424_0
Manila_Photo_2_5_20153633_0
Manila_Settings_2_5_20161214_0
Manila_Stock_2_5_20161214_0
Manila_Twitter_2_5_20161326_0
Manila_Weather_2_5_20161214_0
StartIconLoader_2_5_20142625_0
AdobePDF_2_5_1_0_404840_03
AdvancedNetwork_1_0_12_1
aGPS_Confirmation_1_0_19201925_01
Album_3_2_20161229_00
AppointmentEditor_1_0_20161421_0
App_Service_1_87_0_0
Audio_Booster_2_5_19194032_lo00
Audio_Manager_Engine_2_0_20161223_h
BluetoothSetting_2_11_1_2
Boot_Launcher_1_0_19181525_1
BrowserSnapshot_1_0_19224019_0
Calculator_1_1_19201131_01
Camera_6_45_20161431_00
ClearStorage_2_3_0_1
CMBandSwitching_2_2_1_1
CMCallBarring_1_3_1_0
CMCallerID_1_4_0_0
CMCallForwarding_1_4_7_0
CMCallWaiting_1_2_0_0
CMInternetSharing_1_1_6_0
CMPhoneVMSetting_1_5_0_0
CMPhone_1_6_4_2
CMPin_1_4_5_0
CommManager_2_9_O_0
Concurrence_Mgr_1_5_19221227_00
ConnectionSetup_3_1_19202627_00
Contact_Picker_1_0_20153619_00
Contact_Utility_Engine_1_2_20152422_00
DataDisconnect_1_14_0_1
DelWMPTempFolder_1_10_0_0
DeviceInfo_2_7_0_1
DigitalCompass_1_0_20161425_0
DRM_Middleware_1_5_19162824_00
Dshow_2_0_20113730_00
Email_Setup_Wizard_2_3_20113124_10
ExtNewPhoneSetting_1_0_1919_3232
Facebook_Engine_1_1_20153522_00
FlashLiteShareDLL_1_0_20161724_0
FM_Radio_2_5_19194027_01
Footcam_1_26_19213627_00
FootprintsThumbViewer_1_0_20161231_00
FootPrintsVE_2_0_19221924_00
Footprints_Engine_1_1_20161230_0
Full_Screen_Player_1_8_20161229_00
GoogleLocationService_1_0_1_22
GroupEditor_1_0_20142923_00
G_Sensor_Calibrator_1_1_19183520_3
HTCAnimation_1_3_5_2
HTCApplication_1_14_0_0
HTCBirthday_1_2_0_0
HTCBookmark_1_0_19202930_00
HTCFDN_1_6_2_0
HTCFont_Link_1_0_19132133_1
HTCFramework_1_5_20161324_00
HTCGeoService_1_0_20153620_00
HTCMessage_1_10_281_0
HTCMessaging_Client_1_5_20161721_00
HTCScroll_2_0_20132230_00
HTCSettings_1_4_3_0
HTCStartUp_1_7_0_0
HTCUtil_4_12_0_1
IE6Enhancement_1_0_19224019_0
IME_Engine_Western_2_1_20113225_00
IME_EzInput_Western_2_1_19203225_00
InvokeSIMMgr_1_12_0_0
Java_JblendPackage_2_1_2_1_20090918_2_1_R2
LEO_ConnectionSetup_WVGA
LEO_Java_JblendPackage_2_1_WVGA
LEO_LockScreenAppLauncher_Default_Skin
LEO_SimContactImport_WVGA
LockScreenAppLauncher_1_0_1920_1628
LockstreamDRM_1_2_081216_OnlyIE_01
Long_Press_End_Key_1_5_19202225_00
Media_Tool_kit_1_2_20161229_00
Menu_Enhancement_1_1_19212322_00
Message_Enhancement_1_2_20153525_00
mHub_VO_1_8_100524_0
Mute_1_1_2_0
MyCPL_3_13_0_6
NewMailAccount_1_11_0_1
New_Contact_Card_1_1_19202528_00
Notification_Enhancement_3_5_20161324_00
Opera_Browser_9_70_35810_0
PhoneSetting_1_72_0_1
Phone_Canvas_Enhancement_2G_4_2_62119203221_0
Picture_Enhancement_1_50_20161232_00
PKG_1_1_0_0
PowerOffWarning_2_9_0_0
Power_3_5_0_1
Quick_GPS_1_3_19202423_00
Random_Access_4_2_19183026_0
Redial_1_3_0_0
Resource_Proxy_1_0_20153619_00
Ringtone_Plugin_1_0_19151631_00
RSSHub_2_1_1_1107_01
RunCC_1_1_b_0
Sensor_SDK_4_2_20121426_00
Settings_Improvement_1_0_20161325_0
SharedResource_1_0_20111720_00
Shared_Modules_1_01_20113224_00
SignatureReplace_1_5_0_0
SimContactImport_3_4_19191429_00
SimLock_4_28_0_0
SIM_Mgr_6_76_0_1
Social_Networks_Engine_1_1_20153620_00
STK_Service_4_93_0_0
STK_UIPPC_4_74_0_1
StorageLow_1_0_0_2
Streaming_Media_3_1_19202228_00
Streaming_SDK_2_7_19212819_00
TaskBarIconMgr_2_11_0_0
TaskManager_2_1_19183631_17
Teeter_2_0_19193924_00
Text_Selection_1_0_20142923_00
TimeZoneAutoFix_1_0_20161329_00
USB_To_PC_Pop_Up_2_3_19192730_12
USSD_Service_4_35_0_0
VBookmarkMgr_1_0_19211526_00
Voice_Recorder_2_0_20153728_0
Volume_Control_2_2_20121229_00
Wi-FiWizard_1_24_1_0
WiFiSettings_1_2_5_1
WLANSettings_2_7_10_0
YouTube_2_6_20161226_00
zlibce_m_1_2_3_1

Things to remember....

you probably all have extracted the manila from the 3.04 rom which is 0404. So you are missing some 0409 files.

In Manila_Core_2_5_20161332_0 you will need a 0409 ( or whatever language you are cooking) version of 2330fc3c_manila.

Manila_Home_2_5_20161714_0 has language dependant settings aswell.

Apart from that no language adjustments needed.

Check your initflashfiles.dat. Make sure it contains the same manila entries that are in the 3.04 initflashfiles.dat.