Bear in mind that my tiles tutorial ain't up to the required standard . I'm rewriting it at the moment and there will be a much better one popping out at the end. It should be done by the end of the week, assuming that I can find the time.

Btw, I tried sending you a private message, TheGott, just as DGDev blew up for the umpteenth time. I'm not sure if it's got to you yet.