Mixxi, Vivienne_Sokah, Zerokku, thanks for posting my thoughts in a more mature way than I was about ready to spit out. :P
Seriously people, unless you've been shut out of the game for more than 24 full hours, chill out. Even then, each potential hour of playtime in an entire month is only worth $0.02 (even less for Legacy players) so no they do NOT need to refund you your two cents for an unexpected technical issue that occasionally shows up in ALL electronics devices ever, especially the more complicated systems in the server networks of operations at a scale such as this.
Even if you've been locked out of the game for 12+ hours, they'd owe you 25 cents. Boohoo.

There's this thing called Real Life that you could do for a few hours until they get it sorted out. I'm upset I that can't log on, but I'm mature enough to not flip out about it. Chill guys.