Hello,
please take a look at
[[WP:RFCU#Rgulerdem]]
Azate files a checkuser request, where he mostly complains about comments from Mokotok and Light&Truth. Even before the alleged "Sock-puppets" get checkuser tested, Cyde blocks Regulerdem for "exhausting community patience" and the other editors for being his "Sock-puppets".
Please take a look at Regulerdems contributions as you will clearly see, that he didn't utter a single rude word instead he is exceptionally friendly.
http://en.wikipedia.org/wiki/Special:Contributions/Rgulerdem
best regards