There is a new development snapshot of Gnucap available.
Visible changes: Named nodes are now not optional. Node probes with wildcards are now sorted. Subckts and models now follow Spice scope rules. Nesting is honored. Newly doesn't work: "fanout" is disabled. Let me know if you need it. Internal changes: Transitional changes in Node and related classes. Working on *-AMS support. Progress is picking up, but still slow. You can get it at: http://gnucap.org/devel/gnucap-2005-08-08.tar.gz http://www.geda.seul.org/dist/gnucap-2005-08-08.tar.gz http://www.kettering.edu/~adavis/gnucap/devel/gnucap-2005-08-08.tar.gz Other sites will be updated soon.
