All previous versions, GnuPG signatures of the archives and test versions from GIT sources (if available) can be downloaded here: ftp.berlios.de (FTP) and here ngircd.barton.de (HTTP).
Ready packages for ngIRCd are available for the following distributions:
Inofficial packages:
The source code and all files belonging to ngIRCd are managed by GIT. Anonymous access is possible, the details can be found here: GIT.txt.
The repository is also available online: ngIRCd GIT Repository.