Why do you indicate it in the static/plugins/exoclick?
See screenshot, I just changed the link of the plugin to website registration to https and it is still https. No any rewrite
<a href="http://www.exoclick.com/?login=mrharry321"><img src="http://www.exoclick.com/banners/120x150.gif" border="0"></a>
and what at the time was actual in the plugin
<a href="https://www.exoclick.com/?login=mrharry321"><img src="https://www.exoclick.com/banners/120x150.gif" border="0"></a>
now try this in your browser
https://www.exoclick.com/banners/120x150.gif
works perfect
but the code u give me that was rewrite by ur site to http
http://www.exoclick.com/banners/120x150.gif
dose not work
and it is working, please resubmit the plugin and I'll approve it. See screenshot
Remove or comment out the line 527: $this->httpVsHttpsRedirect();