i recently moved several posts from a thread drift to new thread for that subject, but all the posts that i moved showed up as my posts, so i added the original posters name at the end of each post.
as best i can remember i had to copy & paste each post. thankfully there weren't a lot to be moved.
maybe there is a better way to do it. i'll be looking into it.
in the mean time i can just start another thread about the JRB tarp tent by moving some of the posts in the same way.