The //restore command is really powerful, but doesn't support backup schemes which include incremental backups.

For example, if you have a set of backups:
201101010000.zip 100mb (full backup)
201101010200.zip 1mb (incremental)
201101010400.zip 10mb (incremental)
201101010600.zip 2mb (incremental)

Then you can only really use 201101010000.zip as your restore source.

It would be great if the chunk wasn't found in the currently selected restore source, //restore would automatically look for the chunk in earlier .zip files.

We would probably want to have this feature turn off/on-able.

I guess making that class didn't turn out well for you? :P

Haha :P actually I created this issue just to get it logged. I'm looking at the source atm and planning on working on this :)