Hi!,
We've prepared and set up a mirror for CentOS here at the Zeo Tecnologías Facilities. The relevant data next:
 
HTTP:                    http://centos.zeotec.cl/centos
RSYNC:                   rsync://centos.zeotec.cl/centos
FTP:                     N/A
Sync frequency:          4 times/day (00:05, 06:05, 12:05, 18:05)
Located at:              Valparaiso/Chile
BandWwidth:              100 Mbps 1:1
Sponsor organization:    Zeo Tecnologías LTDA - http://www.zeotec.cl
 
Let me know if you need some more info and when our mirror is finally plublished.

Sorry for the mistake...

  Thanks!