[chora] newbie help on configuration

[tim at digitalimplosion.net]

Hey folks:

I have recently finished installing horde (horde-2.2) and it works.  I can
log in, and all is well.  But I have a few questions now... I am
installing chora (chora-1.2) and I believe I have done the proper
configuration:

 I unpacked chora into .../horde/chora,
 changed chora/config/cvsroots.php to reflect my current repository,
 changed chora/config/conf.php to reflect my email address,

and I am getting errors:

500 Internal Error,
CVSROOT not found!

messages viewing the chora page @
http://www.digitalimplosion.net/horde/chora/cvs.php

I am unsure what else I need to change.

And QUESTION 2:  how do i get horde to show a menu after i login - did I
miss something setting that up?

Thanks for your help.

Tim