{"comments":{"512544":{"pb_id":"4588","pb_type":"members","likes":"0","parent_id":"0","pid":"512544","comment_id":"512544","member_id":"4588","comment":"Thank you for the explanations.  Very helpful!","date_added":"Jun 9th 2012, 7:25pm","nest":0,"liked":false,"member":{"wally_id":"388","email_settings":"8191","email":"scott.joerger@gmail.com","address":"ScottJoerger","gender":"m","member_id":"4588","member_name":"Scott Joerger","avatar_location":"av-4588.jpg","avatar_type":"upload","avatar":"\/\/www.runnerspace.com\/forum\/uploads\/av-4588.jpg"},"can_delete":false,"item_id":17906,"item_type":"video","pb_image":"\/\/www.runnerspace.com\/forum\/uploads\/av-4588.jpg","pb_title":"Scott Joerger","pb_url":"profile.php?member_id=4588","pb_url_dns":"https:\/\/ScottJoerger.runnerspace.com\/","pb_wally_id":"388"}},"last_id":"512544","url":"comments.php?item_type=video&item_id=17906&item_url=eprofile.php?event_id=13"}