David
I am not sure that emuProxy2 has downloaded down correctly.
Try downloading it using Firefox 3 and FTP it across using one of the FTP apps, either should do the job, I know WinSCP will do it. Copy it across using rw and ro commands, I trust you are familiar with these by now.
I think you should be able to run the line
/hack/bin/emuProxy2 -s 210.48.107.133 -p 8000 &
and again
ps ax | grep emuProxy2
to see if it has started again.

Rebooting might be required though.
I also note the line in my file is
emuProxy2 -s 210.48.107.133 -p 8000 &
so that might be required however I would have thought both should work.