I have picasa3 on my laptop, and from there, I send invitations for friends to view an album.
I have also downloaded the WEB ALBUM app, so I can access those albums from my ipad, I can also send invite from
there, and can uploads my photos from iPad to web albums.
So all above works well for me and have used the system for ages, but am now helping a friend do the same, as she has lots of pics to send, so the limited 5 we can send on iPad is no good.
I installed the WEB ALBUM app for her today, but has she got to download Picasa on to her laptop first for it to work.