I know, it's cruel to be advertising one's guild during NaNoWriMo, but I think I have one you might like.
It's called The Gaian Writing Academy. We're actually all just gearing up for our novels, well, most of us are at least. We've even got a bit of friendly competetion for the word count. Nothing's more motivating than competetion!
So go join, and ask for help from several of the lovely people there, or just hang around this thread and ask me for help or if I'd tell you what my project is. Feel free to discuss yours as well!