How to install kaltura v9+?

Hi guys, first of all let me thank you for all the effort you make to make kaltura accesible to all. In this discussion http://forum.kaltura.org/discussion/387/kaltura-5-eagle-html5-library-upgrade-to-v2-0-causing-no-source-video-was-found is said that we need to use kaltura v9+ to make the html5 v2+ work properly, so I tried to install from https://github.com/kaltura/installer (as proposed by @oferc in the same post).

First, I fulfilled all the prerequesites for installation, and runned Install.php. From there, the installer gets the server from github, and does some svn checkouts, And after that it tries a ssh connection to kelev.kaltura.com, but the connection fails.

Error message says connect to host kelev.kaltura.com port 22: Connection refused
And execution point is:
[exec] Executing command: svn -q --config-option config:tunnels:ssh=“ssh -i /home/admin/installer/directoryConstructor/svn_private_key.rsa” checkout svn+ssh://svnread@kelev.kaltura.com/usr/local/kalprod/apps/clipapp/v1.0.5 “/opt/kaltura/apps/clipapp/v1.0.5”

I already checked iptables and oppened port 22… what could be wrong?