i\'ve tried the following code and installed from http://code.google.com/p/hunpos/downloads/list
english-wsj-1.0 hunpos-1.0-linux.tgz
english-wsj-1.0
hunpos-1.0-linux.tgz
You're very close to the solution. Move the hunpos-tag executable to /home/ubi/bin and it should be able to find it then. This caused me some trouble too when I was first trying to use hunpos.