from edit
existing groups
Array
(
    [3] => 3
)
options
Array
(
    [3] => Condor Staff
)
og_nodeapi: update
stdClass Object
(
    [nid] => 7
    [vid] => 7
    [type] => project_issue
    [status] => 1
    [created] => 1149909806
    [changed] => 1149912500
    [comment] => 2
    [promote] => 1
    [moderate] => 0
    [sticky] => 0
    [revision_timestamp] => 1149912080
    [title] => og take 2
    [body] => foo
    [teaser] => foo
    [log] => 
    [format] => 1
    [uid] => 2
    [name] => derek
    [picture] => 
    [data] => a:3:{s:6:"notify";i:0;s:6:"submit";s:18:"Create new account";s:7:"form_id";s:13:"user_register";}
    [pid] => 1
    [category] => bug
    [component] => Code
    [priority] => 2
    [rid] => 0
    [assigned] => 1
    [sid] => 1
    [file_path] => 
    [file_mime] => 
    [file_size] => 0
    [og_public] => 0
    [og_groups] => Array
        (
            [0] => 3
        )

    [last_comment_timestamp] => 1149912080
    [last_comment_name] => root
    [comment_count] => 2
    [taxonomy] => Array
        (
        )

    [is_new] => 
)
in og_save_permissions()
stdClass Object
(
    [nid] => 7
    [vid] => 7
    [type] => project_issue
    [status] => 1
    [created] => 1149909806
    [changed] => 1149912500
    [comment] => 2
    [promote] => 1
    [moderate] => 0
    [sticky] => 0
    [revision_timestamp] => 1149912080
    [title] => og take 2
    [body] => foo
    [teaser] => foo
    [log] => 
    [format] => 1
    [uid] => 2
    [name] => derek
    [picture] => 
    [data] => a:3:{s:6:"notify";i:0;s:6:"submit";s:18:"Create new account";s:7:"form_id";s:13:"user_register";}
    [pid] => 1
    [category] => bug
    [component] => Code
    [priority] => 2
    [rid] => 0
    [assigned] => 1
    [sid] => 1
    [file_path] => 
    [file_mime] => 
    [file_size] => 0
    [og_public] => 0
    [og_groups] => Array
        (
            [0] => 3
        )

    [last_comment_timestamp] => 1149912080
    [last_comment_name] => root
    [comment_count] => 2
    [taxonomy] => Array
        (
        )

    [is_new] => 
)