Have just enjoyed the 60 day trial of Mobile Me. Having a house full of Macs which will be joined, I do not doubt, at some time by an iPad all that syncing and sharing stuff is just the job. Mostly I was using the picture gallery which, combined with a dinky WordPress plugin, provided a quick link from here to there.
One of their suggestions was to purchase a box from the Apple Store, have that delivered by snail mail, discard the disc and packaging into the recycle bin, and type in the included activation key. [W:Cloud computing] eh! It’s the future!
In the past I have purchased QuickTime Pro and Aperture activation keys from the Apple Store but alas a Mobile Me activation key is not availabe.
So, for now, I have given up and rolled my own using the Gallery software.. Perhaps not as pretty as Apple’s but it does the job. A bit of PHP in the widgets over there (->) adds an image and a link. A bit of FTP adds a straight through connection.