Moving will be made to interrupt spellcasting at a point in time...

[MariyaShidou]

List all the MMO's that allow casting while running.

There's one thing that I want to put there, Allods Online. Yea yea F2P sucks, but they actually have a working combat system with Stamina and casting while running, one that FFXIV should have at the beginning, and could had changed into.

Then Anarchy Online, that one is older even than FFXI. NT kite ftw.