Hehe ... well, let's say you are new to the game ... Let me enlighten you:
copy file option - you already can do that. you can copy any file if:
- you bounce from your server directly to your server and download/upload
- you don't connect, but just select a file you want to copy (you check it) and from pulldown menu select DOWNLOAD
dvd, cd .... - you already have that, it's called Golden FTP server and it is available to any paying member (if you purchase Gold account)

compilers - hm, you mean compressors ala ZIP or RAR? Perhaps, but with the price of HDD - would it really be useful? It's easier to buy more HDD

IP database cracker - that was already suggested and it is between of huge pile of other suggestions

It is said that it will perhaps be implemented when factions are created ...
So - good ideas, but more or less already done
