[densa]

How to insert advertisements after the first message?

[chrishajer]

Just use a little php. What type of code are you trying to insert?

[densa]

Google AdSense

[_ck_]

do something like this in your topic.php template just before <?php endforeach; ?>

<?php if (!isset($adsense)) { $adsense=1; ?>

<li>

adsense javascript goes here

</li>

<?php } ?>

(untested)