Added show_closed to [wps_forums], default 1, set to 0 to hide closed posts
Improved error checking for avatar upload when creating avatar folder in wp-content/wps-pro-content

git-svn-id: https://plugins.svn.wordpress.org/wp-symposium-pro/trunk@919593 b8457f37-d9ea-0310-8a92-e5e31aec5664