At the moment, there is only one set of packages available, ZNC 1.2, which I made myself. I will happily accept more either here on this topic or on the SourceForge project.
To add the repository to Raspbian, just create the file /etc/apt/sources.list.d/backports.list and add the following line to it:
Code: Select all
deb http://raspbian-backports.sourceforge.net backports/Hope that people will find this repository useful, seeing as one doesn't yet exist.
Disclaimer: All packages on the repo are unsupported by me - contact the original authors of the software for support, and beware that there is a chance things won't work perfectly.