vichan/templates/post/poster_id.html

{% if config.poster_ids or mod %}
	{% if post.thread %}
		 ID: <span class="poster_id">{{ poster_id(post.ip, post.thread, board.uri) }}</span>
	{% else %}
		 ID: <span class="poster_id">{{ poster_id(post.ip, post.id, board.uri) }}</span>
	{% endif %}
{% endif %}