AVR-USB seems to be the best thing ever, if I only could get it to work.... I'm using an attiny461V with the following setup: D+ connected to PB6 (which is INT0) over 68 Ohm. D- connected to PB5 over 68 Ohm and a 1.5 kOhm resistor connected to Vcc. Should I connect them in any other way? Should I or...