Ubuntu + RabbitVCS + nautilus - how to expand the context menu of a directory on the local network?

Question

git

There is such a program for ubuntu: RabbitVCS, which is an analogue of tortoisegit / tortoisesvn for ubuntu. It places additional context menus in Nautilus (Pull, Push, and so on).
So, if you create a symlink to /home/user/.gvfs and name it, for example, /home/user/network, go there on a remote machine, then everything works.
If you go directly to the remote machine in nautilus (meaning the samba-shared folder) smb://ip/directory, then there are no context menus.
There is an idea that nautilus somehow checks: if the machine is remote, then hide part of the context menus.
Actually the question is - is it possible to specify in any nautilus config that these context menu items work for remote directories, and not just for local ones?