[Question] How the hell do you uninstall FFXIV?

So I've decided for the time being I don't really wish to play FFXIV (due to time constraints and costs mainly), however I went to uninstall it and I got an error message telling me that the uninstaller was invalid and it would remove it from the add/remove programs list. I now cannot run the game nor get rid of it. Does anyone know how to uninstall it properly so it gets removed from my registry along with all the temp files?

Try sticking the disk in and uninstalling it that way, just check (obviously I didn't uninstall though lol) and it came up with an uninstall option.

On a side not you do know it costs only 30p per day to play the game? that's less then half the price of a cup of coffee lol

I'm a beta player so no CD. Also 30 pence a day is a lot if you only play 1 or 2 hours a week :p