I found the problem!
What is happening is that when you install the plugin, the field for “Submit your review” (the variable leave_text) is embedded in the MySQL database, in the wp_options table in the row called wpcr_options. So what can you do?
Option One: Go and find the value in that row, and modify it manually.
Option Two: change the value before installing the plugin, then if you install it looks good and serves you to other websites where you want to install. (WARNING, if you want to make this option at the current site is not enough to uninstall the plugin and re-install again the right with the changes. This is because the row (wprc_options) is not deleted when you uninstall, you must delete it manually. Just delete the row (wpcr_options inside the wp_options table), do not remove the COMPLETE TABLE wp_options AS IT BELONGS TO THE SYSTEM!
