PHP Parse error ???

I keep getting the following error message. What is the problem, suggestions, solutions?

PHP Parse error: syntax error, unexpected end of file in C:\Inetpub\wwwroot\WP-site\wp-content\plugins\wp-postratings-cheater\wp-postratings-cheater-settings.php on line 161

Thank you.

http://wordpress.org/extend/plugins/wp-postratings-cheater/