myblogs_options
Filter Hook: Enable the Global Settings section on the My Sites screen.
Source: wp-admin/my-sites.php:109
myblogs_blog_actions
Filter Hook: Filters the row links displayed for each site on the My Sites screen.
Source: wp-admin/my-sites.php:136
myblogs_allblogs_options
Action Hook: Fires before the sites list on the My Sites screen.
Source: wp-admin/my-sites.php:92