:O:O
you need to install ssl certificate on your domain. so your link will look like
<img src="https://blabla.blabla.net/adclick.php" width="1" height="1" border="0" />
after installing ssl on your domain, just add "S" to http from your cpvlab tracking url and place that in adsimilis

under Add New Conversion Pixels / URL
select type as : image pixel, if you want to use <img src="https://blabla.blabla.net/adclick.php" width="1" height="1" border="0" />
for https://blabla.blabla.net/adclick.php , use html/js as a type
you can use any of those, i usually use image pixel only
:O:O