People, a friend of mine published an online subtitle synchronizer called SubtitleSync.com.ar It's very easy and fast to use. You can adapt a subtitle to any version of a video. You can also convert between different formats. Check it out!!! Link: http://www.subtitlesync.com.ar/English.html
My friend released a new version!!! Now you can also split and join subtitles. Check it out! http://www.subtitlesync.com.ar/English.html
