Hello, Howtosig2! I noticed that you haven't been signing your posts. In the future, please be sure to add this to the end of your post:
That's it. Just those four tildes. They automatically add your name and the time you made your post. This way everyone can see who made the post and when.
If you notice that someone is not signing their posts, display this on their talk page.
For users that are signing but are doing so incorrectly, see Template:Howtosig.