Debian: synapse ppa

Add this block to /etc/apt/sources.list

#############
# PPA SYANPSE
#############
deb http://ppa.launchpad.net/synapse-core/ppa/ubuntu lucid main
deb-src http://ppa.launchpad.net/synapse-core/ppa/ubuntu lucid main
deb http://ubuntu.mirror.cambrium.nl/ubuntu/ lucid main

PPA