If you try that link you should find a list of the dates, there aren't too many around.
Molman, its a hard life, but if you're really that dedicated you should pop over to the convention, all the celebs will be there, Pratchett, Kirby etc :)
The only problem is I don't know if I have any money for that kind of thing. I mean only the flight ticket costs a fortune (or as close to it as a student can come). But I am definitely thinking about it :)
I know how you feel about the lack of monetary resources, I have virtually nothing and I won't risk getting a job because my A-levels are too important :( Damn things just get in the way of everything!