User talk:2.50.23.74

January 2019
Hello, I'm Girth Summit. I noticed that you added or changed content in an article, Penalty kick (association football), 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. Girth Summit  (blether) 07:32, 31 January 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

March 2019
Hello, I'm Baden-Paul. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Einstein family— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. Baden-Paul (talk) 09:30, 18 March 2019 (UTC)

Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Materialscientist (talk) 06:23, 18 April 2019 (UTC)