Insta-wire comes with six new blocks that interact with redstone. The repeater simply repeats the signal without adding any delay. The OR block accepts input from any of the four sides, and outputs to all four sides. The AND block needs both inputs to be lit up to transmit the signal. The inverter acts like a torch on a block, but it will invert the signal without any delay. The memory block accepts input from two sides, if you input a signal on the + side it will stay lit. If you input a signal to the - side it will deactivate. The XOR block needs one positive and one negative input to trigger.
You should show me the stuff you create with this, I'm really interested to see how it turns out. Also feel free to suggest any new useful instant redstone block types.
The recipe is shown in the video.
Visit my minecraft forum thread for discussion and feedback.