I'd take out the stills, but I like the bunny and the girl.
The No-bunny symbol is great.
If you're posting them, are they regular letter size? You might want to increase the font size of the info.
The background isn't bad, but from my posting experience, white backgrounds tend to work a little better for standing out. The dark backgrounds get lost in the myriad of other posters.
If you don't want to make changes, it's still pretty good. I think the movie itself will be your best marketing tool- porn, bunnies, it's all good.
At the very least, I'd just get rid of those bottom screenshots and put something simpler in thier place (even just a black bar).