Based on the screenshot that you provided, the last status of your certificate kit was "CCENT-Kit: Processed" on 3-Jan-2012. Please note that it can take a few business days for your certificate to be mailed out. You can keep checking the "Fulfillment" page periodically for additional certificate kit status updates.
Once your certificate has been sent, you will see a "Mailed" status under your Fulfillment History.
Please note that it can take up to 8 weeks for delivery of your certificate after it has been sent (if you selected a Printed kit). Electronic kits can take up to 10 business days. Printed certificates are mailed via regular U.S. Postal Service
If you require additional assistance, please feel free to open a case with the Certification & Communities Online Support team www.cisco.com/go/certsupport
Cisco Learning Network Moderator