Forum OpenACS Q&A: Response to Development branch hosed?

Here are the outputs from cvs status:

===================================================================
File: site-nodes-procs.tcl      Status: Up-to-date

   Working revision:    1.17
   Repository revision: 1.17    /cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl,v
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

===================================================================
File: request-processor-procs.tcl       Status: Up-to-date

   Working revision:    1.21
   Repository revision: 1.21    /cvsroot/openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl,v
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

===================================================================
File: site-nodes-procs-oracle.xql       Status: Up-to-date

   Working revision:    1.11
   Repository revision: 1.11    /cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs-oracle.xql,v
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

===================================================================
File: site-nodes-procs-postgresql.xql   Status: Up-to-date

   Working revision:    1.15
   Repository revision: 1.15    /cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs-postgresql.xql,v
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

FWIW, I just installed the 4.5 tarball and it runs just fine (well it did once I'd psql'd ForceHostP to 0 as you directed above). So I'm confident the problem isn't with AOLServer or my nsd.tcl config file, or PG, or the install process itself. It could of course be some other stooooopid error I've made, but if so, I can't spot it.

Thanks!