Hi Niko and all other community members,
I'll give an other link which offers discount vouchers in exam packages from Prometric web site.
Here is the link that you can use for saving up to 20% on Microsoft Certification packs with free second shot exam offers :
http://www.prometric.com/microsoft/certpacks
You can get details on Microsoft Certification Exam packages at given link.
By the way this offer is same as AKovalev has written about
Thanks AKovalev for informing us.
By the way, sorry I could just read your requests and able to reply since I was on a holiday.
And during a week time holiday with my family, I did not use any pc, etc so I stayed away computers, internet, etc.