User talk:Gustavo costa123

February 2015
Hello, I'm Joseph2302. I wanted to let you know that I undid one or more of your recent contributions to List of unsolved problems in mathematics because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Joseph2302 (talk) 15:00, 28 February 2015 (UTC)

I also agree with the geezer above stop with the silly edits son!. — Preceding unsigned comment added by Jimwearsahatbutdoesn'thaveacat (talk • contribs) 15:28, 28 February 2015 (UTC) You have been blocked indefinitely from editing for abuse of editing privileges. If you think there are good reasons why you should be unblocked, you may appeal this block by adding the following text below this notice:. However, you should read the guide to appealing blocks first. Materialscientist (talk) 07:51, 1 March 2015 (UTC)