do you have a smoker or a grill that can be used as one?
if so, you can smoke dry jalapenos, which are then called chipotles. if not, you can either dry them in a dehydrator, or a low oven (around 200 degrees) for several hours.
finally, you can always pickle or freeze them. pickling is easy since it can be done in a water bath much like tomatoes. freezing works, but they will get a little mushy and then will need to be cooked in some way.
in nomine patri, et fili, et spiritus sancti.
beidh ar la linn.
wisdom is often in short supply within ones' ego.