Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, your addition of one or more external links to the page Yukihiro Matsumoto has been reverted.
Your edit here to Yukihiro Matsumoto was reverted by an automated bot that attempts to remove links which are discouraged per our external links guideline. The external link(s) you added or changed (https://www.youtube.com/watch?v=jQRL-ESLe0A) is/are on my list of links to remove and probably shouldn't be included in Wikipedia. If the external link you inserted or changed was to a media file (e.g. a sound or video file) on an external server, then note that linking to such files may be subject to Wikipedia's copyright policy, as well as other parts of our external links guideline. If the information you linked to is indeed in violation of copyright, then such information should not be linked to. Please consider using our upload facility to upload a suitable media file, or consider linking to the original.
If you were trying to insert an external link that does comply with our policies and guidelines, then please accept my creator's apologies and feel free to undo the bot's revert. However, if the link does not comply with our policies and guidelines, but your edit included other, constructive, changes to the article, feel free to make those changes again without re-adding the link. Please read Wikipedia's external links guideline for more information, and consult my list of frequently-reverted sites. For more information about me, see my FAQ page. Thanks! --XLinkBot (talk) 07:59, 11 August 2014 (UTC)
Hello, I'm Waldhorn. I wanted to let you know that I undid one or more of your recent contributions to Ruby on Rails because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted. Take a look at the welcome page to learn more about Wikipedia. Thank you. —Waldhorn (talk) 06:30, 15 September 2014 (UTC)
- Additional note: Your editing history indicates that you may be a single purpose account (see WP:SPA). Please take a moment to read WP:Avoiding common mistakes and WP:Here to build an encyclopedia. Thank you. —Waldhorn (talk) 06:42, 15 September 2014 (UTC)
Hello, I'm Waldhorn. I noticed that you made a change to an article, Ruby on Rails, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. —Waldhorn (talk) 00:29, 18 September 2014 (UTC)