problems configuring jabber server

[Ezequiel Reyes Aragon]

Hi all,
I am trying to setup a jabber server. I first tried prosody, since I was 
looking for a server with few binary dependencies and this depends only 
on lua packages. It installed ok, but fails while booting. I searched 
the net and found that prosody works well with lua 5.1 but fails with 
lua 5.2, I don't understand why netbsd's prosody binary is depedent on a 
lua version that will not let it run. Then, I tried jabberd, it has lots 
of depedencies, but once installed and configured ran ok. I tried using 
sqlite for storage but the logs said sqlite could not write to the user 
authentication table in the database because the table did not exist. 
Did I miss something while configuring? Should I have run any script for 
populating the sqlite database before runing jabberd daemons?
I need a jabber server with as few depedencies as posible, something 
lean, and if it can be a binary package, much better.
Another question: Is there any jabber server that uses standard unix 
accounts as source for its users, instead of using sqlite, mysql, 
postgres, ldap or any other alternative means of storage?

thanks