I don't want (or need) any seeds, but I wanted to say what a great thing to do! I have had a few bad things happen lately and have been feeling rather down. Seeing you make an offer like this helps. Keep up the great work.
It's pretty simple to save seeds from peppers. All you do is allow the pods to ripen on the plant (you should not pick them while still green) then you cut the pepper open and pull the seeds out. Put them on a paper plate and allow to dry for a few days in the air. You will know they are dry when you can spread them around without them sticking together. Then you can put them in a baggie or envelope. That's all there is to it.