How is $post['replylink'] populated?

[heavi]

I am having an issue understanding the postbit template. The ?Reply with Quote? button is not showing up when I ?think? it should.

I know it has to do with the following code in the postbit template:

<if condition="$post['replylink']">
<a href="$post[replylink]"><img src="$stylevar[imgdir_button]/reply_small.gif" alt="$vbphrase[reply_with_quote]" border="0" /></a>
</if>
My question is how/where is $post['replylink'] populated and what could possibly make it null?

Thanks

[Marco van Herwaarden]

Problably populated in showpost.php

It could be null if you don't have permissions to post a reply.