For the convenience of people willing to respond to this, he's already been blocked before by several other administrators for a variety of different reasons. I doubt Kusma was in error. 07:34, August 30, 2006 Kusma <http://en.wikipedia.org/wiki/User:Kusma> ( Talk <http://en.wikipedia.org/wiki/User_talk:Kusma> | contribs<http://en.wikipedia.org/wiki/Special:Contributions/Kusma>| block <http://en.wikipedia.org/wiki/Special:Blockip/Kusma>) blocked " Sheynhertz-Unbayg <http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg> ( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of indefinite (persistent block evasion and refusal to communicate, will post at WP:AN <http://en.wikipedia.org/wiki/WP:AN>) 07:33, August 30, 2006 Kusma <http://en.wikipedia.org/wiki/User:Kusma> (Talk<http://en.wikipedia.org/wiki/User_talk:Kusma>| contribs <http://en.wikipedia.org/wiki/Special:Contributions/Kusma> | block<http://en.wikipedia.org/wiki/Special:Blockip/Kusma>) unblocked Sheynhertz-Unbayg<http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg>… contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U…) (to change duration) 06:52, August 30, 2006 Kusma <http://en.wikipedia.org/wiki/User:Kusma> (Talk<http://en.wikipedia.org/wiki/User_talk:Kusma>| contribs <http://en.wikipedia.org/wiki/Special:Contributions/Kusma> | block<http://en.wikipedia.org/wiki/Special:Blockip/Kusma>) blocked "Sheynhertz-Unbayg<http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg>( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of 48 hours (creation of bad interwikis despite numerous warnings, previous blocks, refusal to communicate) 10:17, August 27, 2006 Misza13 <http://en.wikipedia.org/wiki/User:Misza13> ( Talk <http://en.wikipedia.org/wiki/User_talk:Misza13> | contribs<http://en.wikipedia.org/wiki/Special:Contributions/Misza13>| block <http://en.wikipedia.org/wiki/Special:Blockip/Misza13>) blocked " Sheynhertz-Unbayg <http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg> ( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of 24 hours (disruption of MfD) 09:07, August 24, 2006 Kusma <http://en.wikipedia.org/wiki/User:Kusma> (Talk<http://en.wikipedia.org/wiki/User_talk:Kusma>| contribs <http://en.wikipedia.org/wiki/Special:Contributions/Kusma> | block<http://en.wikipedia.org/wiki/Special:Blockip/Kusma>) blocked "Sheynhertz-Unbayg<http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg>( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of 24 hours (constant misuse of {{intranslation}} template, not cleaning up after himself, was warned) 14:55, July 29, 2006 Xoloz <http://en.wikipedia.org/wiki/User:Xoloz> (Talk<http://en.wikipedia.org/wiki/User_talk:Xoloz>| contribs <http://en.wikipedia.org/wiki/Special:Contributions/Xoloz> | block<http://en.wikipedia.org/wiki/Special:Blockip/Xoloz>) blocked "Sheynhertz-Unbayg<http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg>( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of 1 hour (persistent incivility) 22:07, June 2, 2006 Kungfuadam<http://en.wikipedia.org/wiki/User:Kungfuadam>( Talk <http://en.wikipedia.org/wiki/User_talk:Kungfuadam> | contribs<http://en.wikipedia.org/wiki/Special:Contributions/Kungfuadam&g… block <http://en.wikipedia.org/wiki/Special:Blockip/Kungfuadam>) blocked " Sheynhertz-Unbayg <http://en.wikipedia.org/wiki/User:Sheynhertz-Unbayg> ( contribs<http://en.wikipedia.org/wiki/Special:Contributions/Sheynhertz-U… with an expiry time of 3 hours (bad faith reditrects) On 1/26/07, MacGyverMagic/Mgm &lt;macgyvermagic(a)gmail.com&gt; wrote:

On 1/27/07, Mark Ryan &lt;ultrablue(a)gmail.com&gt; wrote: Community bans have been around for a while. -- geni

On 1/27/07, Mark Ryan &lt;ultrablue(a)gmail.com&gt; wrote: Problem is that a lot of blocks become post facto community bans. -- geni

Hello. Thank you for answering. But, I clicked this link ( http://de.wikipedia.org/wiki/Spezial:E-Mail/Kusma ), message below was appeared; ----- No send address From Wikipedia Jump to: navigation<http://de.wikipedia.org/wiki/Spezial:E-Mail/Kusma#column-one&…ne>, search <http://de.wikipedia.org/wiki/Spezial:E-Mail/Kusma#searchInput> You must be logged in <http://de.wikipedia.org/wiki/Spezial:Userlogin> and have a valid e-mail address in your preferences<http://de.wikipedia.org/wiki/Spezial:Preferences>to send e-mail to other users. Return to Hauptseite <http://de.wikipedia.org/wiki/Hauptseite>. ---- I can't find his mail-adresses on any languages of Wikis. -- Sheynhertz.