[briansol]

use the same hook, and in the plugin code:

<script type="text/javascript">
function showIM() {
  poptastic('http://spacelysprockets.com/forums/php121/php121im.php');
}

window.onload=function() { 
  showIM();
}

that should do it.

but, it won't pop for people who are cookied.... only people who actually go through the login form process...