Roundup is working well and I am currently trying to customize a few
things but one issue I have yet to resolve is allowing anonymous users
to register new accounts through the web interface. Currently they
receive the message "You do not have permission to create user" after
completing the registration form. I have attached my schema.py file
where I tried adding the create user permission for anonymous users.

Roundup (roundup-1.4.10.win32) is installed with python 2.6
(+pywin32-214.win32-py2.6) on windows server 2008.

Relevant section of config.ini:
# Register new users instantly, or require confirmation via
# email?
# Allowed values: yes, no
# Default: no
instant_registration = yes

# Offer registration confirmation by email or only through the web?
# Allowed values: yes, no
# Default: yes
email_registration_confirmation = yes

A separate "Register" permission for registering new users has been 
introduced which needs to be added to schema.py (instead of the 
"Create" permission for anonymous users), but this currently isn't 
mentioned in the "Upgrading" documentation - also see http://
permalink.gmane.org/gmane.comp.bug-tracking.roundup.user/9720

I have attached a patch that adds the missing information to the 
"Upgrading" documentation and also fixes the mailgw to align to the new 
"Register" permission.

Applied doc/mailgw patch and fixed some additional doc.