My computer is back, with a working trackpad, so that's good. The guy also discovered an extra 256 MB of RAM that I didn't know I had. Sadly, it wasn't installed correctly or was screwed up, so he removed it. However, I'm not sure why it was even there in the first place. I certainly didn't put it there, and when I bought the computer from Apple, it was supposed to have 256, not 512. But I bought a refurbished computer, so maybe the previous owner had put it there and Apple just didn't notice. Not really sure.

Anyway, now that my computer is back, I'm going to go catch up on webcomics and such. Yay!