Compare contribs on April 2007 [1] & [2]. IP shows an experienced user editing Michael A. Bellesiles and also engaged in a dispute with User:Nricardo. Haizum was not blocked at the time, and this does not appear to be a misuse of IP for sock puppetry per se. However listing in case this IP is reused in the future. Nil Einne (talk) 04:19, 26 February 2008 (UTC)
3RR
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You are in danger of violating the three-revert rule. Please cease further reverts or you may be blocked from editing. --Alex Kov 13:28, 5 April 2007 (UTC)