I have compiled a basic content section for Tiberium Wars, including various game details (e.g. plot, features, requirements) and several pages of media which include some great wallpapers, trailers, screenshots and so on.
Hopefully we will be expanding on the section in the future.
It's too early to say whether or not CNCSeries is back; I have ordered the game as has Paul... if we like it, expect the site to joyously burst back to life again. If it's crap, sod it.
In the meantime, check out the forum - there are still people posting there!