Well, I've given up on wizzard's hosting, so now i'm trying to host it myself without much success. I'll either have to find someone who will host it for free or fix my other computer that might be capable of running it.
What exactly broke on your other computer?
I find Newegg an excellent source for my newer computer parts, and Ebay for used inexpensive parts.
Edit: Newegg seem to have some nice CPU+Motherboard combo deals right now. Although I'm not a big fan of AMD, you can get an AMD Phenom II Quad core and a motherboard to go with it for $150. The least expensive deal I happened to see was $89. Of course this doesn't cover the cost of the ram or any other components you may need, but its a good start. I personally was surprised to see that 1GB sticks of DDR3 ram were as cheap as $10.