I just want to share my opinion with other people looking for a self hosted video plugin for wordpress, that also supports playlists: kaltura is NOT what you are looking for.
Although the all in one video pack works and looks great, the installation of Kaltura Community edition is practically impossible. I have tried 10 times, read all their forums etc and was not able to install it on my server. The Kaltura Community is 90% people with problems that find no answers.
They have no payed service for Community edition installation and in (almost) 2010! they have no price whatsoever on their website for the payed version of Kaltura…
So, I recommend that you forget about Kaltura CE- go look for smth functional.
