On June the 9th from 10:00PM CDT on, Rackspace will migrate some of our servers to another location in one of their datacenters.
Affected services:
According to Rackspace it is not known, yet how long that will take !
What does that mean for you ?
svn.plone.org
If you are still using svn.plone.org to checkout old code/plugins make sure to do that before, during the maintenance window, svn.plone.org will be down.
dev.plone.org
This site [static html, with download link of old dev.plone.org] will be down.
archive.plone.org
During the maintenance window you will not able to download the content of the old dev.plone.org or good-known versions also, no svn checkout [svv.plone.org] will work.
This will not effect downloading Plone 4.x, Plone 5.x, Unified Installer or Add-ons !
Thanks for your understanding !
Plone Infrastructure Team