To tag a post on an the NSWA forum, follow these steps:
Look for the option to "Add tags" or "Tag this post" below your post.
Click on the option to open a text box where you can enter tags for your post.
Enter relevant keywords or phrases that describe the topic of your post. Separate each tag with a comma.
Check if there are any guidelines or rules regarding tagging on the forum, and follow them accordingly.
Click on the "Add tags" or "Save" button to save your tags.
Make sure your tags are relevant to the content of your post and accurately describe the topic. This will help other users find your post more easily when they search for related topics or use the tags to filter posts.