[Tinyos] install tinyos 1.1.7: createdb-task fails

[Robert Williams]

I've got the latest postgres installed and running as a server.  I've 
had tinyOS1.1.0 for some  time, now install 1.1.10 to get new Crossbow 
moteview.  The Moteview install fails in createdb-task,
# $Id: createdb-task,v 1.5 2004/10/11 16:03:23 mturon Exp $

It seems I'm missing "task/tasksvr" in tools/java/net/tinyos.  I have 
this nasty feeling I was supposed to install 1.1.10 over 1.1.1, since 
there are over a thousand files not in 1.1.10 that were in 1.1.0.  Is 
that right?

Also that script complains
pg_ctl: Another postmaster may be running.  Trying to start postmaster 
anyway.
pg_ctl: cannot start postmaster
Examine the log output.

Should I not have postgre installed and running as a service?  Is it 
supposed to be running as user 'tele'?  Which log output am I supposed 
to examine?

It's not completely clear to me that I'm barking up the right tree.  
Should I take these problems to Crossbow?

Thank you for your kind assistance,
Robert Williams