Does anyone have Usurper working properly on Linux?

I'm almost there, but I don't think I'm doing something right.

I'm using Mystic, so I'm using door32.sys, and this is my usurp.sh file:

cd /home/mystic/usurper
./USURPER /B38400 /P/home/mystic/usurper/temp%1

I log in to my BBS with Netrunner, and then I select Usurper from the menu, 
and it treats me like I'm loading usurper in local mode - that's messed up.

--- Renegade vY2Ka2