User talk:OPP 9

Welcome!
Hello, OPP 9, and welcome to Wikipedia. We appreciate encyclopedic contributions, but some of your recent contributions, such as your edit to the page Portal:Agriculture and Agronomy, seem to be advertising or for promotional purposes. Wikipedia does not allow advertising. For more information on this, please see: If you still have questions, there is a new contributors' help page, or you can write   below this message along with a question and someone will be along to answer it shortly. You may also find the following pages useful for a general introduction to Wikipedia: I hope you enjoy editing Wikipedia! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! John of Reading (talk) 14:20, 26 October 2013 (UTC)
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October 2013
Please stop adding inappropriate external links to Wikipedia, as you did to Portal:Biotechnology. 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. John of Reading (talk) 14:22, 26 October 2013 (UTC)

This is your last warning. The next time you insert a spam link, as you did at Portal:Biotechnology/Categories, you may be blocked from editing without further notice. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. John of Reading (talk) 14:24, 26 October 2013 (UTC)

You have been blocked indefinitely from editing for advertising or promotion. From your contributions, this seems to be your only purpose. 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) 14:34, 26 October 2013 (UTC)