1 account, various ip - various vfs files?

[cahek]

How to make for connection anonymous account for some ip range adresses make the one vfs file(visible dirs on ftp) and for other ip - another vfs file(visible dirs on ftp)?

P.S. excuse me for my bad English, but very intresting this thing :)

[Mouton]

You can't do that. It's one VFS per account (login name).