I'm in the same boat (in fact its how I found these forums). Any chance if the request isn't too stale that someone could point me to where I could find a 3e or 3.5e conversion for this module as well? It's taking FAR too much time for me to do it myself...
Thanks! I submitted A1 and A2 to Morrus, and he's posted them in the conversion library. And yep, there's an EL listed for each encounter, but you'll probably want to tweak some EL's to make the adventure suitable for mid-;evel characters (especially in A2).