[Q] Fire TV, XBMC & Power TV topic

Hi all, i got my Fire TV last week, i love it :P

But, i have installed XMBC (Gotham 13.2 actually) and the Plugin TEKOSMAN POWERTV, it doesn't seem to work .......
It's installed bot when i click it nothing happens .....

The same i habe with the Rom Collection Browser, i set it uo for Mupen64 to play some N64 Roms, mupen standalone works well, wgen i
use Rom Collection Browser i see the Rom, wenn i select it a tiny Text displays that it is starting, nothing more ....

Any suggestions for this, especially for PowerTV?

thanks