Install typo on Textdrive in a subdirectory

Hi,

I am running a rails application with lighttpd and apache proxy at
http://peter.michaux.ca on textdrive. I would like to run typo also
with lighttpd at http://peter.michaux.ca/blog/. Is this possible
without a symbolic link approach? Has anyone here done this? I am
worried all the links will be broken.

Thanks,
Peter