Question difference between international server and speed server?

Stable (International) is at regular speed with a limited amount of armor and weapons plus the old unit types only. Speed is 3 times faster on most everything,including travel times, and has a wider variety of armors, weapons, and units that can be found by upgrading in the buildings.

I do not know.

http://speed.neuroninteractive.com/ (3 times the speed of stable)
http://stable.neuroninteractive.com/ (regular older version of game)
http://testing.neuroninteractive.com/ (testing and not regular server can be rest any time)
http://islands.neuroninteractive.com/ (in a period of month test of system of island base dolumar)
http://int3.neuroninteractive.com/ (it may have been just something being tested)

If a newer link  that hasn't been out or new server was being shown or being posted by a member it may be something just being tested. If not been announced when you first open up the game then likely, it probably is something being tested before being established as a stable more permanent used server link.

The only thing i'm asking is for Daedeloth to actually keep his word of announcing the reset of stable 3 months befor it will actually hapen.