1.0Beta5 - readme update

git-svn-id: https://plugins.svn.wordpress.org/bp-you-are-blocked/trunk@783447 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated profile cap checks with new constant

git-svn-id: https://plugins.svn.wordpress.org/bp-you-are-blocked/trunk@783448 b8457f37-d9ea-0310-8a92-e5e31aec5664