Hi,
If you passed the exams you can order your certificates via the MCP site.
www.microsoft.com/mcp/
login with your windows liveid (i assume you have already visited the mcp site earlier). If you haven't logged in before you have to associate your windows live id with your MCP id. You did receive a mail how to do that the first time you passed the exam.
If this doesn't work contact your regional service center by phone they will be more than happy to assist you. You can find the contact information for the RSC's here:
http://www.microsoft.com/learning/en/us/help/assisted-support.aspx
hth
Maurice