if the first post has subyshare links, then subsequent posts do not need it, UNLESS
1) the format of the original post has changed (if file size is different of it is say a WMV and the original is MP4)
2) the first links are dead and you may replace them, (but give the original poster the chance to re-up)
Beautiful, got it. Thanks for your time and sorry if I didn't understand it previously. Great rule.