Resolve some compatibly issue

git-svn-id: https://plugins.svn.wordpress.org/author-or-user-image/trunk@856460 b8457f37-d9ea-0310-8a92-e5e31aec5664
update version

git-svn-id: https://plugins.svn.wordpress.org/author-or-user-image/trunk@856473 b8457f37-d9ea-0310-8a92-e5e31aec5664
http://www.zm-tech.net
updating version

git-svn-id: https://plugins.svn.wordpress.org/author-or-user-image/trunk@856478 b8457f37-d9ea-0310-8a92-e5e31aec5664
update description

git-svn-id: https://plugins.svn.wordpress.org/author-or-user-image/trunk@856480 b8457f37-d9ea-0310-8a92-e5e31aec5664