Hi,
When I activate debug mode on WP, I get some warnings because of
deprecated argument in function add_options_page(). These warnings suggest to replace "users level" with "roles and capabilities" and are produced by some plugins including yours.
I suggest you replace line 1013 :
add_options_page(
'Sociable', 'Sociable', 8, 'Sociable', 'sociable_submenu');
with
add_options_page(
'Sociable', 'Sociable', 'manage_options', 'Sociable', 'sociable_submenu');
Do you agree with me ?