User contributions
- 01:28, 5 November 2011 (diff | hist) . . (+161) . . N File:QR-3a9414ae38cd83a12534d249a053ea8e.png (Encoded URL for DesignPatterns (Part I, Try 4)) (current)
- 01:28, 5 November 2011 (diff | hist) . . (+161) . . N File:QR-991bece26495f96d2557185316233f30.png (Encoded URL for Luxexpo, Kirchberg, Luxembourg) (current)