think to get past an old image like that you may have to update the bootloader first. (search forum for this) thats why no new images will flash. with regards to all the green screens your having these should generate a crash log on your stb within the hdd. you need something like dcc (dreambox control centre) (availible on the forum) to access this and then you can upload it to the forum for the coders and clever ones to tell you what is causing them. also with this software you can look at said settings etc and plugins and install them yourself.