I got my USBASP programmer yesterday after 23 days waiting. Of course this happened during the time the wiki was down haha. I successfully programmed one of the spare ATTINY44 chips using WinAVR though; now I wonder if there's any way to test it. Do you have a picture or schematic for a test bed breadboard? If not, don't sweat it. I'll have to study the x7 chip to figure out differences with the Phenom anyway. Also, would upgrading to an ATTINY84 have a significant impact on anything?