Download
You have two main options how to download Affisix. First one is to download sources and compile Affisix by yourself. Second option is to download already prepared packages for some distributions
GIT Repository
If you want really fresh version, you can try to checkout GIT version available on SourceForge. You can do that by using following command:
git clone git://affisix.git.sourceforge.net/gitroot/affisix/affisix cd affisix git submodule init git submodule update
Sourceforge Sources
On sourceforge are stable sources available and ebuilds. There are some RPM for historical reasons, but better way is to choose package for your distribution from Build Service.
Open Build Service Packages
As stated above, from Open Build Service you can get pre-compiled packages for various distributions. All these packages were prepared using Build Service and I don't have most of these distributions, so it's possible that there are some errors during packaging. If you find any bug, please report it via mailing list.