31615 PHProjekt encryption and chat

I need some changes to my PHProjekt installation: 1.) encryption: Some kind of (secure) encryption, consisting of: a) SSL: installing openSSL or something like that (I don't know anything about encrypting connections, so I'm open to suggestions), b) file encryption: some safe enryption method (like PGP?) so that all of the uploaded files are encrypted. 2.) proper chat: The chat included in PHProjekt is not very good (it's with HTML reloads), I need a new one. It's up to you which one you suggest - it just has to be included into the PHProjekt "desktop".