other fix

git-svn-id: https://plugins.svn.wordpress.org/chatmeim-mini/trunk@956697 b8457f37-d9ea-0310-8a92-e5e31aec5664
more fix

git-svn-id: https://plugins.svn.wordpress.org/chatmeim-mini/trunk@956701 b8457f37-d9ea-0310-8a92-e5e31aec5664