When playing videos that contain smart subs like .ssa/.ass the newest kmplayer 64x version doesn't display it properly. it shows it as a generic .srt subtitle and not with all of the effects of smart subs.
Edit:
After some searching, coding and testing now I can do this using sharpamp wrapper, all things while I'm opening my media file with winamp is ok but with kmplayer the filename is always empty.My plugin code for getting filename is looks like this: