Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.
/*
<pre><nowiki>
*/
if (wgPageName == "Special:Watchlist" || wgPageName == "Special:Recentchangeslinked" || wgPageName == "Special:Recentchanges") { document.write(
    '<div style="width:30%; text-align:center; background-color:#ffff99; font-size:10pt; position:absolute; top:40px; right:10px; z-index:3; font-weight:bold;">' +
    '<a href="http://en.wikinews.org/wiki/Special:Watchlist">Wikinews</a> (<a href="http://en.wikinews.org/wiki/Special:Recentchanges">RC</a>)<br/>' +
    '<small><a href="http://en.wikinews.org/wiki/Wikinews:Sports_coverage">Sports coverage</a></small><br/>' +
    '<a href="http://en.wikipedia.org/wiki/Special:Watchlist">Wikipedia</a> (<a href="http://en.wikipedia.org/wiki/Special:Recentchanges">RC</a>)<br/>' +
    '<small><a href="http://en.wikipedia.org/wiki/Special:Recentchangeslinked/Wikipedia:WikiProject_Aqua_Teen_Hunger_Force/Index">Aqua Teen Hunger Force</a> | ' + 
    '<a href="http://en.wikipedia.org/wiki/Special:Recentchangeslinked/Wikipedia:WikiProject_Futurama/Index">Futurama</a> | ' + 
    '<a href="http://en.wikipedia.org/wiki/Special:Recentchangeslinked/User:Zachary/Video_Games">Video Games</a></small><br/>' + 
    '<a href="http://en.wikiquote.org/wiki/Special:Watchlist">Wikiquote</a> (<a href="http://en.wikiquote.org/wiki/Special:Recentchanges">RC</a>)<br/>' +
    '<a href="http://meta.wikimedia.org/wiki/Special:Watchlist">Meta</a> (<a href="http://meta.wikimedia.org/wiki/Special:Recentchanges">RC</a>)<br/>' +
    '<a href="http://commons.wikimedia.org/wiki/Special:Watchlist">Commons</a> (<a href="http://commons.wikimedia.org/wiki/Special:Recentchanges">RC</a>)<br/>' +
    '<a href="http://www.mediawiki.org/wiki/Special:Watchlist">Mediawiki</a> (<a href="http://www.mediawiki.org/wiki/Special:Recentchanges">RC</a>)' +
    '</div>');
}
/*
</nowiki></pre>
*/