"The first stable Sparkleshare version (0.2) was released
earlier this month, getting a pluggable backend and experimental
Mercurial support. This means it might get support for other
protocols in the future, like SFTP, etc.
"There is a new stable SparkleShare Ubuntu PPA, available for
Ubuntu 11.10, 11.04 and 10.10. Add it and install SparkleShare
using the commands below:"