i've been trying to setup webdav on iis for ages and have spent many hours. i'm not seeming to get any where though!
so could someone here help me clear my mind on this?

1] does webdav need fp extension to work?
2] what authentication methods are supported? will integrated windows
authentication (is that ntfs?) work over the internet? can i point it to a
domain?

any help is appreciated
tia