Is ESF going to be made for source engine too?

I was just thinking that are you going to make ESF for source engines. I like the game just the way it is, but I have bought half life 2 and therefore I'm interested.

So. Is ESF going to be made for source engine? And if so, can you give me some kind of picture when is this going to happen?

Thanks

EDIT: Sorry for the useless question. I found out the answer in the FAQ thread