User talk:Shayanmardanpour

Please stop making test edits to Wikipedia, as you did to Natural rubber. It is considered vandalism, which, under Wikipedia policy, can lead to a loss of editing privileges. If you would like to experiment again, please use the sandbox. Materialscientist (talk) 01:11, 8 December 2011 (UTC)

December 2011
You have been blocked indefinitely from editing because your account is being used only for vandalism. If you would like to be unblocked, you may appeal this block by adding the text, but you should read the guide to appealing blocks first.  Swarm   X 01:14, 8 December 2011 (UTC)