Hi.
I got it working here:
Hope it helps.
http://www.hdmedia-universe.com/board/showthread.php?5012-HDMU-11505-Alien-2-Opentv-28-2-Problem
PS. In my case it fixed being able to download 28.2 opentv, but I also had crash's on installing the version from plugin's, on 11607, and installing it manually worked.