I have quite a bit of experience with HTML, CSS, and a little of javascript. I've been exposed to Ruby on Rails. I want to learn server-side programming, how to add webcam chatting, for two.
While I have to be competent in server side programming, I find it a bit of a chore, and believe that increasingly for hobbyist work, using other peoples more general servers is the way forward - e.g. I recently wrote a program that can run from a basic http server and uses google doc spreadsheets for all its back end storage and OAuth2 for all the user authentication.
You didn't mention if there's a server side technology you're particularly interested in, since obviously there's a lot of choice in that area.
Anyway, given all that, I think I'm probably the wrong guy for you, but if you don't get any better offers within a week or so, contact me on kybernetikos@gmail.com.