[Plugin: baseballNuke] Practice Settings

Thanks for this very useful plugin!
Our little league team has just begun implementing this plugin and our coaches are thrilled. Everything works perfectly so far, but for some reason I cannot get the practice settings to work correctly. When I add practices the counter displays “0” regardless of how many have been added. When I try to delete the practices I get the following error message “Wrong parameter count for mysql_query() in /…/wp-content/plugins/baseballnuke/bbnuke-functions.php on line 686, 684, and 682.
I followed everything step by step with the very complete tutorial you’ve provided, so I’m not sure what could be causing the error. Any help would be greatly appreciated:)

http://wordpress.org/extend/plugins/baseballnuke/