Is plugin theme showcase compatable with 3.0 rc1

Hi Plugin Idea
I'm at the present time configuring a WordPress 3.0 blog sit in the Multi user Mode and would like to showcase my themes to prospective bloggers.
I installed and atived this plug in and on the settings page it was blank all I got was the plugin name and you site link at the top.
Do you have a beta or a compatable plug in for this for 3.0?
I will be willing to beta it for you. You can contact me via the e-mail I left in this forum profile

thanks