How does one go about uninstalling Fiesta online?

How does one go about uninstalling Fiesta online?

Goto:

C:\Documents and Settings\All Users\Application Data

Delete the folder named "Outspark"

Is it really that bad?

Let me get your CB account if you had one.

Add or remove programs didn't work?

It's not listed in add or remove programs, and it's also not possible to uninstall it through start >- shortcut. I was just curious, still playing the game. Just so when I need to uninstall I'll be able to.