So this first thing is about the ATtiny2313 from Atmel. The programmer circuit I built is basically a clone of Brian Dean's Programmer. I used 470 Ohm resistors to limit the current through the parallel port. Pins 2, 3, 4 and 5 are used as power supply pins. Some medium-sized capacitor (47µF should be enough) is used as a buffer for VCC.
Now, see for yourself: