Plugin is automatically disabling itself

Hi!

This is the second time I have tried to use wp-ulike on a client’s website. Both were on on wordpress.com websites using a business account. When I activate the plugin, it works for about 1-2 minutes and then it automatically disables itself and displays the following error at the top of the page: “wp-ulike has been deactivated, plugins that insert or update the database on page load can cause severe performance issues for your site and are not supported.”

Please help. I love this plugin and want to continue to use it!

The page I need help with: [log in to see the link]