Note: After saving, you may have to bypass your browser's cache to see the changes. Mozilla / Firefox / Safari: hold down Shift while clicking Reload, or press Ctrl-Shift-R (Cmd-Shift-R on Apple Mac); IE: hold Ctrl while clicking Refresh, or press Ctrl-F5; Konqueror: simply click the Reload button, or press F5; Opera users may need to completely clear their cache in Tools→Preferences.

// 2017 07 06
// Suppress rollback links, for which the risk
// of accidental use far outweighs the benefit IMO,
// especially when we have other tools for
// dealing with non-constructive users
$( '.mw-rollback-link a' ).replaceWith('<b>current</b>');