In preparation for our full server migration in the next couple weeks, our developers are going to be making some tweaks to the system tomorrow morning from 5 AM to 8 AM EST that may involve system downtime during that period.
This is not the migration itself, just another step in the process. :)
It may just be a matter of some slowness while they make the upgrades necessary for a smooth transition, but we are planning for system downtime just in case.
-Slater