[addamroy]

There is a conditional for custom fields that you should wrap around each div element which contains a custom field.

Try

<vb:if condition="$post['field5']"></vb:if>

Replace field5 with the field ID of the custom field. Repeat for each one.

So for example IF the join date was a custom field, your code would look as follows:

<vb:if condition="$post['field5']">
<div class="postbitboxes">
<dt>{vb:rawphrase join_date}</dt> <dd>{vb:raw post.joindate}</dd>
</div>
</vb:if>

And again you would replace field5 with whatever the field ID would be for the custom field.

PS - Mark as installed!