zaff said: How do I delete index and reindex?

Like I said, it's pretty ugly. From Pogoplug tech support:

First, power down your Pogoplug, physically detach your USB drive from Pogoplug. Go ahead and power up your Pogoplug with no drive attached.
Start up Terminal and copy in the following at the bash prompt: defaults write com.apple.finder AppleShowAllFiles TRUE Hit Enter Quit Terminal Hover your mouse over Finder in the Dock, hold down the alt-option key, right-click, select Relaunch. Now when you look at Finder you'll see a bunch of hidden and system files. Attach your USB drive to your Mac and navigate to the root of this drive. Now delete .cedata folder. Drag your USB drive to Trash to safely unmount from Mac. I recommend you return Finder to it's default look, startup Terminal, copy in: defaults write com.apple.finder AppleShowAllFiles FALSE Hit Enter Quit Terminal Hover your mouse again over Finder in the Dock, hold down the alt-option key, right-click, select Relaunch.
Upon drive attachment to your Pogoplug, some of your files may not be immediately available. Creation of this index folder as well as thumbnail generation for your image files must complete before you will have ready access to data on your Pogoplug attached drive.

----I used a free utility, OmniDiskSweeper,  to see these files and delete them,  which was a lot easier than doing the above. If you have a windows machine, I'm not sure what is the equivalent of OmniDiskSweeper. Contact Pogoplug tech support, I'm sure they can help you.

   Jim