fb_post

Upon uploading the latest 4.x-dev version of fb that includes fb_post, when I attempt to go to update.php and run it, I'm getting this bad error:

PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'databasenamehere.fb_post_graph' doesn't exist: SELECT fb_post_graph.graph_id AS graph_id, fb_post_graph.actor_id AS actor_id FROM {fb_post_graph} fb_post_graph WHERE (entity_type = :db_condition_placeholder_0) AND (entity_id = :db_condition_placeholder_1) ; Array ( [:db_condition_placeholder_0] => user [:db_condition_placeholder_1] => 1 ) in fb_post_entity_load() (line 125 of /.../sites/all/modules/fb/fb_post.module).

On another site where I uploaded the same version, I'm getting this on update.php before running updates:

Notice: Use of undefined constant FB_PATH_ADMIN_CONFIG - assumed 'FB_PATH_ADMIN_CONFIG' in include_once() (line 29 of /.../sites/all/modules/fb/fb_post.module).

Could this be a conflict with the existing fb_post module that is separate from the fb module/submodules set? Namespace clash? Submodule just not ready yet?