One of the mistakes that newer members make is to overlook the date of the post. When I first became a member I done the same thing and sometimes, by accident, I still do. One of the things that senior members sometimes do is remind the newer member that they have posted on an old thread.In fact some of the original posters may not even be on the site anymore. No malice intended, just to make the newer member aware of this. This is what I done. No need to delete any posts, the info was good as Barrelnut pointed out.