After following the install instructions "To install kumatux.org on the Nokia N900 GNU mobile phone:" I get this error.

"/home/user/kumatux.org/kumatux.org-setup.sh: line 9: cd: : No such file or directory"

I have used the bash from that archive and also tried to use bash from apt-get bash both do not seem to work, any help would be great. thank you !!

I have it installed at /home/user/kumatux.org/

Tried running it under user's "user" and "root"