Did not work. I added them to the hildon sources list but still couldn't find it. Then I went to the repo and clicked the enabler with microb and package manager installed it. Tried again install thumb but can't find enabler. Then I installed the cssu testing and then again tried to install thumb. Can't find enabler. It installed the mirror though and I can download apps from there but tried with fennec 17 and it won't open. Just tries and closes straight away. The topic for this thread was incorrect and I will change it to proper when learn how to. Gonna make a new thread where I hope we get all information about working mirrors