User talk:Joaoserodio

Hello, I'm Materialscientist. I wanted to let you know that I removed an external link you added, because it seemed to be inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links. Thank you. Materialscientist (talk) 22:45, 16 May 2013 (UTC)

Please do not add promotional material to Wikipedia. While objective prose about beliefs, products or services is acceptable, Wikipedia is not intended to be a vehicle for soapboxing, advertising or promotion. Thank you. Materialscientist (talk) 22:45, 16 May 2013 (UTC)

Please stop adding inappropriate external links to Wikipedia. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. Materialscientist (talk) 22:47, 16 May 2013 (UTC)