From OuroDev

What are VidiotMaps? A patch that overwrites the existing client map graphic files with ones containing more information (exploration badge locations, day jobs, etc.)...

For further explanation, see:

@Taffer merged the last official Vidiot Maps release (i23) with somebody's Filebin archive of newer maps, plus some updated maps for Faultline, Echo Faultline, and Rikti War Zone from @Platense (found on the CoH: Homeccoming Discord):

Unpack that with 7 Zip ( and drop the data directory into your City of Heroes installation directory.

SHA256 digest: f6bf8af7606684ec713de877b38100af109bc29c181893c8bcad89392373a5d2 mappack_i24.7z