1.5 Upgrade Issues

When I try to upgrade my joomla 1.5 site with the latest 1.5 easyblog version I get the following error. I was able to reinstall an older version to get the site working again,

I tried to install the com_easyblog_3.9.14998_paid_j1.5.zip file

Warning: require_once(/home/allaroun/public_html/media/foundry/3.1/joomla/framework.php) [function.require-once]: failed to open stream: No such file or directory in /home/allaroun/public_html/components/com_easyblog/constants.php on line 225

Fatal error: require_once() [function.require]: Failed opening required '/home/allaroun/public_html/media/foundry/3.1/joomla/framework.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/allaroun/public_html/components/com_easyblog/constants.php on line 225