Yeah I have noticed this like when i made a thread asking if there was a way I could get the audio from a video and just save it as a audio file 'king of the world' told me how to do it and I found that the best way without having to install any programs at all and I still got more people saying the same thing as him and people adding more replies and stuff when I had already got my answer kind of annoying.

I dont think there would be any way to stop people from doing this its really up to the reader if they want to read through everyones post in the thread or just read the first one really, we cant put a gun to their head and make them read it all lol.