Request Section:

I think a good addition to the PogoPlug would be to add a section for the guest of your pogoplug. Like a section that has video request, music request, and other request that the visitors of your pogoplug would like to see on your Plug.

Instant Messenger:

And maybe something like a pogoplug instant messenger, make it to where if the owner of the plug allows other users to see eachother within that pogoplug so they can chat if they would like.

Notes Section:

 Also maybe a Notes section for the owner of the plug. I myself forget things alot, and if im not home while accessing my pogoplug and i see something that needs to be changed i cant make any changes unless i am at home. Well by the time i get home i already forget what it was that i wanted to update.

Games:

I dont know if it is possible or not but i think it would be really cool if you could somehow put little flash games onto your hard drive for other people to play. i get bored at work pretty often and i try to find sites that arent blocked to play games. Well as of right now Pogoplug sites are not blocked up here.