Problem with Membership (premium.rules.php)

I get the following error when installing the latest version of the Membership Plugin on WP single 3.0.1:

Fatal error: Cannot redeclare class M_Blogcreation in /home/unitybz/public_html/cfc/wp-content/plugins/membership/membershipincludes/plugins/premium.rules.php on line 19

I'm able to install Membership Lite with no problems.