This looks interesting!

Will it be possible to sync with a web server? I have a website hosted a 1and1.co.uk, and if it was possible to automatically upload to a directory on there, that would be of useful for me. Then the mac could pull the photo's from there.

This could be a different thing to what you have done altogether, I'm not too sure, as I'm new to the N900, and not familiar scripts or anything yet.