refocus how do i skip threw a clip

HI, i downloaded this refocus skin, and love it, except for not being able to skip ahead in my movies. I can only fast forward. Is there a way to change it. It makes watching porn very lame, having to watch it all the way threw. Bcause when i fast forward, the movie or clip would frezze. Can someone help. Mybe i need to find a diffrent skin that is a custimizable as Refocus, i like the main screen look