[Palazis]

I use xbmc for about a week now, everything perfect about the movies but when i use sopcast or acestream the buffering stop working! i start to download with 500kbps and slowly the speed reduce until 0. when i use sopcast normal player its perfect but when i use it in xbmc is really slow. Acestream is slow at xbmc and normal player too. Is there any solution for this problem ?

Thank you and sorry for my bad English