Need to update incsub-support.php line 296

Old usage of capabilities line 296.

add_menu_page(__('MU Support System', INCSUB_SUPPORT_LANG_DOMAIN), __(get_site_option('incsub_support_menu_name', 'Support'), INCSUB_SUPPORT_LANG_DOMAIN), 8, 'incsub_support', 'incsub_support_output_main', null, 30);

should be

add_menu_page(__('MU Support System', INCSUB_SUPPORT_LANG_DOMAIN), __(get_site_option('incsub_support_menu_name', 'Support'), INCSUB_SUPPORT_LANG_DOMAIN), 'edit_post', 'incsub_support', 'incsub_support_output_main', null, 30);

notice 'edit_post' or some other string role instead of 8