* BUG FIX: Added PHP config checking to resolve server errors with fetching service and IDs from URLs
* Separated find_ID_on_page into three separate functions to allow for PHP config differences

git-svn-id: https://plugins.svn.wordpress.org/bp-profile-widgets/trunk@752346 b8457f37-d9ea-0310-8a92-e5e31aec5664