New content + image

git-svn-id: https://plugins.svn.wordpress.org/sucuri-cloudproxy-waf/trunk@1003934 b8457f37-d9ea-0310-8a92-e5e31aec5664
cleaning up typos

git-svn-id: https://plugins.svn.wordpress.org/sucuri-cloudproxy-waf/trunk@1003939 b8457f37-d9ea-0310-8a92-e5e31aec5664