Thanks Talli. It's funny that you should mention mod_dav, as I had a similar thought, since I just downloaded it earlier today and looked at the source code. I was hoping, as you suggested, that it might be possible to easily convert mod_dav to nsdav. Unfortunately, apache internals seem to way different than aolserver internals, and I don't think it would be a trivial undertaking to convert the module. In fact, I think that it might be easier to start from scratch when developing a nsdav module.
