Dear folks, I've read all the rules - I made more then 10 posts, I've made them for a long time now, and I have a green reputation. Is there a reason why my signature doesn't appear on this post?
You need to have your signature enabled. Go to http://forums.digitalpoint.com/profile.php?do=editoptions, scroll down to "Thread Display Options" & make sure the tick is enabled for signatures
Your signature will only appear on posts you write after you enable your signature. It won't be applied retroactively to all you previous posts.
Yes, this is the reason! Thanks... Another question: If I change my signature, will the new signature be applied to my previously signed posts?
like the three gentlemen before me has mentioned, read the FAQ. but to answer your question, yes it will be applied to your previous posts, except those where you did not have the privilege.