Use the new functionality of og_is_group_member(). Also fix a notice on group post form when using og_access module and omitting some of your subscribed groups.

subscribe/unsubscribe page and audience checkboxes. also remove number of items per page in group block and fix NOTICES. also move group context in js to hook_preprocess_page() so it only runs once.

Make available to javascript code the group context of a page. See Drupal.settings.og ...  Useful for adding group context info into your ad tags or your Google Analytics (for example).

#274056 by moshe weitzman. fix create link in group details block when type has an underscore. also remove 2 NOTICE errors.

The error about missing third argument