|This user has been blocked until unblocking is requested
The reason for the block is tasks of this bot have been taken over by User:DschwenBot because this bot stopped working and the maintainer has been inactive since October 2013. The administrator listed in the can give you further information.
See also the contributions of this user or the in order to find out why this user has been blocked.
DumbBOT is a bot maintained by Tizio. It currently creates daily categories such as Category:Unknown as of 25 August 2016. It originates from en-wikipedia, where it performs similar and other duties (see en:User:DumbBOT for details).