Here is the Chrome extension Word Replacer II, and here is the Firefox extension FoxReplace. You can use them to replace words on web pages you visit with other words of your choosing. They could be used to duplicate the action of previous extension cloud-to-butt, or you might think of other things you could do with it. There's another extension for Chrome that automatically changes all uses of "millennials" to "snake people".
While it used to be the leading alternative to Internet Explorer (and others), Firefox has seen its market share erode steadily since the 2008 debut of Google Chrome. The Mozilla Foundation has made several oft-controversial bids at relevancy, including native video chat, Pocket integration, a mobile browser (and OS), a UI overhaul, and a rapid release schedule that's reached version 40 (and counting). But the latest proposal -- part of a reboot of the stalled Electrolysis multiprocessing project -- will prove the most daunting. Although it will modernize the browser's architecture, it also deprecates the longtime XUL framework in favor of more limited and Chrome-like "web extensions" -- requiring Firefox's vast catalog of powerful add-ons to be rewritten from scratch or cease functioning. While developers will have until 2017 to fully adapt, opinion is divided -- NoScript's Giorgio Maone reassures doubters, while the DownThemAll! team says "it feels like I just learned my dear old friend Firefox is going to die." [more inside]
Ars Technica reports on malicious extensions on the Chrome web browser, which install advertising-based malware that hijack links and inject ad content. Further speech recognition exploits (source) leave open the opportunity for malicious sites to record sound captured by the user's web browser without permission.
cloud-to-butt is an open-source extension for Firefox, Chrome, and Safari that replaces all instances of "the cloud" with "my butt." Hilarity ensues. (via stellar.io) [more inside]