In this site, a guest (someone who has not logged in) can read posts and view pictures, but cannot contribute.
In order to be able to add threads or posts, you will need to register.There are two stages to this:
Firstly, click the button at the top of the page that says "Register"
You will see a screen like this:
Fill out all the details. That will register your username, email address and password. You can then log in - but still will not be able to contribute.
The second stage to is to be activated. At the moment, due to the high number of bots and trolls around, activation is a manual process performed by the administrators. Before we do that, we will email you asking for some details about you. If there is no response in a few days, that username is then disabled.
Once we have received the email, we will activate the account and you can join in all the fun. It would be good if you could introduce yourself here dprevived.com/c/introduce-yourself/193/ just to let everyone know who you are.
Alan