Although we do have compression in the game...we don't have "zipped" files. I think having the ability to combine multiple files into one would help immensely when organizing the aux servers and backing up stuff. Of course, it can be made as a "store-only" thing, so the total size would be equal to everything that was shoved in the file, but can be compressed like normal by the compressor.
Now, I know there's a lot going on already....but just thought I'd throw my idea out there while I had it
Unrelated, I noticed that sometimes the replies lag (when you reply to complete a mission). At random times, I'd have to click the reply and send button 4-5 times before getting a reply, even when it's on fast-forward.