[Plugin: WP-Table] Incompatibility Issues

Since upgrading to the latest WordPress, my WP-Table plugin has triggered fatal errors when I try to activate it. I know this is because it is incompatible and was wondering if there was any simple solution to the problem. The plugin is a big part of my site’s navigation, and I would like to have it back as soon as possible, and the creator (Alex Rabe) does not plan to update it for the newest WP.