Is that the title of the Window?

Make sure the case is correct, erm, try and make sure the Window title is correct.

It *might* be that City of Heroes will only accept keystrokes when the Window is Active, in which case you'd have to find a way of Locking COH to the foreground for each window. Only program that I can think of off-hand which does this is Innerspace. Although its not freeware, it carries a monthly subscription.

You could also try KeyClone, but you'd need to find a seperate way of locking COH to the Foreground.

Good Luck :-)