17:59, 4 March 2015 Karkos(talk | contribs) changed group membership for Nytra from rollback to rollback and administrator (za dlouholeté zásluhy o Necyklopedii)
15:56, 30 April 2013 Karkos(talk | contribs) changed group membership for Nytra from (none) to rollback (Bude se hodit)