Take a look at the BUGS file which is more likely a TODO list for the whole project.
Need more info? Contact info@nntpswitch.org
If you like it, get yourself a news account at News-Service.com
NNTPSwitch is developed at news-service.com. It's a spare-time product and made open-source so others can enjoy it. Future plans include more authentication and accounting options as well as to be more compliant with new rfc's.