@lazerus
No problem. All criticism is welcomed. There's no way I can get this to look very realistic with the amount of time I can put into it, but if I can identify the key players that'll make it seem better, then that'll do for me.
Once I've done more than the straight river portion, I'll post up a new screenie.
Quote: "The river doesn't really look like it's flowing,"
I agree. It looks like an animation, but I'm going to struggle to make it look very convincing. Hopefully if I add the right elements, I can detract from that and make it seem decent.
Quote: "From the rocks, have a series of 'splash' plains work there way downstream, like white foam. Does that make sense?"
Yep, basically a particle system for disturbed water. Sounds like it's worth a try mate. I'll give that a bash.