Dealing with Images in Multiple Buckets on the Internet

What do folks do with the plethora of online images that they have, that may be strewn about the internet? Am I the only loser who's got images with Flickr, with Picasa Web Albums and with Facebook?

I use the different buckets to help differentiate usergroup permission, and to deal with the fact that some folks aren't using some applications, and to also simply simplify some of the Picasa things that I do.

Some may say that it's ok to have multiple copies of the same photos on multiple image applications. Me, I think that's just adding digital litter to the internet. In a perfect world, there would be one bucket, and I could choose which apps to dole out images to. Images would reside in one place, and be *pulled* as needed into the various apps that would become a vehicle for delivery, as opposed to being a vehicle for storage.

What do *you* do with your images? Are you disciplined enough to have only one image application?