[PDACPA]

When you are on the trial, you get warned as you near the end. You log in and enter the software licenses and it tells you that your authorized to a date a year from the day you enter it.

As to the albums, you can select to lock them so no one can see them when they enter your gallery.me.com/xxxx where the xxx is your user name.

In mobile me they show a little icon in the bottom right of the album.

I think if you email the link and its locked, there might be a password. I am trying to figure this out myself as I have some friends I want to share some pictures with they do not want them available to all online.