What wikis do you not want to get notifications from?

Wikitubia

This is the code you would use:

Make sure personal js is turned on in preferences.

// Show all announcements except those from 2575 using AnnouncementsIgnore
window.announcementsIgnore = {
    option: 'opt-in-all',
    exceptWikiIds: [
        2575
    ]
};
importArticles({
	type: 'script',
	articles: [
		'u:dev:MediaWiki:AnnouncementsIgnore.js',
		]});