Google Code-in

DonationInterface build the website used by the Wikimedia Foundation to collect donations and Flow is a forum system. Register on translatewiki.net, clone the two extensions and edit en.json/qqq.json/PHP files as needed to address:

• https://translatewiki.net/wiki/Thread:Support/About_MediaWiki:Donate_interface-informationsharing/es
• https://translatewiki.net/wiki/Thread:Support/About_MediaWiki:Flow-compare-revisions-revision-header/en

See https://www.mediawiki.org/wiki/Manual:Messages_API and https://www.mediawiki.org/wiki/i18n for the manuals on how to work with system messages.