I need help

Ive been trying to re-register my account with the solutions ive found in this thread. But its still not working...

I installed today the newest release from wazapp.im and tried to register like this:
Originally Posted by RH87 View Post

Hi Eem,


I find a way to re-register the whatsapp account without downloading bluestacks.

1. Open wazapp and register your number
2. It will say Fail.too.many. ignore it and click on the voice button
3. it will faill but ignore it again and click on the manually input number button.
4. after failing both you will get a icon that says "Everything Failed? Try Me" click on it and it will find back your old account and your set XP


It wont find my old account. It still says Unknown error!
I had an account before the 0.2.6.50 that worked.
I have tried also this:

If you need to re-register your number for WhatsApp:

Quit Wazapp, then remove it from home screen (hold and tap red X)
Remove Wazapp account: Accounts – Wazapp – menu at bottom right – Delete Account
Wait for 12 hours (suggested by Arie
Download BlueStacks – this is an Android app player for the PC.
Download WhatsApp for Android on your PC
Delete your Wazapp history file (suggested by Jayanand)
Reinstall Wazapp on your N9
Run WhatsApp on BlueStacks, register with your N9′s mobile number
Tip from sb0373 on TMO: Leave Wazapp open with the registration screen active when BlueStacks is being used to send the SMS. This allows the N9 to pick up the registration SMS automatically.



Now the folder .wazapp in Filebox has disappeared...

Can I somehow begin this installing/registration process from the beginning so it will 100% work?